<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://miacquisitions.com/role/AccountsPayableAndAccruedExpenses" xlink:href="prth-20190630.xsd#AccountsPayableAndAccruedExpenses" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/AccountsPayableAndAccruedExpensesScheduleOfAccountsPayableAndAccruedExpensesDetails" xlink:href="prth-20190630.xsd#AccountsPayableAndAccruedExpensesScheduleOfAccountsPayableAndAccruedExpensesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/AccountsPayableAndAccruedExpensesTables" xlink:href="prth-20190630.xsd#AccountsPayableAndAccruedExpensesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/AcquisitionsAndContributionsOfAssets" xlink:href="prth-20190630.xsd#AcquisitionsAndContributionsOfAssets" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/AcquisitionsAndContributionsOfAssetsEtabAndCumulusRelatedPartyDetails" xlink:href="prth-20190630.xsd#AcquisitionsAndContributionsOfAssetsEtabAndCumulusRelatedPartyDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/AcquisitionsAndContributionsOfAssetsResidualPortfolioAcquisitionDetails" xlink:href="prth-20190630.xsd#AcquisitionsAndContributionsOfAssetsResidualPortfolioAcquisitionDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/AcquisitionsAndContributionsOfAssetsYapstoneDetails" xlink:href="prth-20190630.xsd#AcquisitionsAndContributionsOfAssetsYapstoneDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/CommitmentsAndContingencies" xlink:href="prth-20190630.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/CommitmentsAndContingenciesNarrativeDetails" xlink:href="prth-20190630.xsd#CommitmentsAndContingenciesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/CondensedConsolidatedBalanceSheets" xlink:href="prth-20190630.xsd#CondensedConsolidatedBalanceSheets" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/CondensedConsolidatedBalanceSheetsParenthetical" xlink:href="prth-20190630.xsd#CondensedConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/CondensedConsolidatedStatementsOfCashFlows" xlink:href="prth-20190630.xsd#CondensedConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/CondensedConsolidatedStatementsOfOperations" xlink:href="prth-20190630.xsd#CondensedConsolidatedStatementsOfOperations" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/Cover" xlink:href="prth-20190630.xsd#Cover" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/Equity" xlink:href="prth-20190630.xsd#Equity" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/EquityBasedCompensationPlans" xlink:href="prth-20190630.xsd#EquityBasedCompensationPlans" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/EquityBasedCompensationPlansSummaryOfEquityBasedCompensationExpenseDetails" xlink:href="prth-20190630.xsd#EquityBasedCompensationPlansSummaryOfEquityBasedCompensationExpenseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/EquityBasedCompensationPlansTables" xlink:href="prth-20190630.xsd#EquityBasedCompensationPlansTables" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/EquityNarrativeDetails" xlink:href="prth-20190630.xsd#EquityNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/FairValue" xlink:href="prth-20190630.xsd#FairValue" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/FairValueNarrativeDetails" xlink:href="prth-20190630.xsd#FairValueNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/FairValueRollforwardDetails" xlink:href="prth-20190630.xsd#FairValueRollforwardDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/FairValueTables" xlink:href="prth-20190630.xsd#FairValueTables" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/GoodwillAndIntangibleAssets" xlink:href="prth-20190630.xsd#GoodwillAndIntangibleAssets" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/GoodwillAndIntangibleAssetsGoodwillAllocationDetails" xlink:href="prth-20190630.xsd#GoodwillAndIntangibleAssetsGoodwillAllocationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/GoodwillAndIntangibleAssetsIntangibleAssetsDetails" xlink:href="prth-20190630.xsd#GoodwillAndIntangibleAssetsIntangibleAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/GoodwillAndIntangibleAssetsNarrativeDetails" xlink:href="prth-20190630.xsd#GoodwillAndIntangibleAssetsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/GoodwillAndIntangibleAssetsTables" xlink:href="prth-20190630.xsd#GoodwillAndIntangibleAssetsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/IncomeTaxes" xlink:href="prth-20190630.xsd#IncomeTaxes" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/IncomeTaxesNarrativeDetails" xlink:href="prth-20190630.xsd#IncomeTaxesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/LongTermDebt" xlink:href="prth-20190630.xsd#LongTermDebt" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/LongTermDebtNarrativeDetails" xlink:href="prth-20190630.xsd#LongTermDebtNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/LongTermDebtRollingMaturitiesOfLongTermDebtDetails" xlink:href="prth-20190630.xsd#LongTermDebtRollingMaturitiesOfLongTermDebtDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/LongTermDebtScheduleOfLongTermDebtDetails" xlink:href="prth-20190630.xsd#LongTermDebtScheduleOfLongTermDebtDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/LongTermDebtTables" xlink:href="prth-20190630.xsd#LongTermDebtTables" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/LossPerShare" xlink:href="prth-20190630.xsd#LossPerShare" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/LossPerShareScheduleOfAntidilutiveSecuritiesDetails" xlink:href="prth-20190630.xsd#LossPerShareScheduleOfAntidilutiveSecuritiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/LossPerShareScheduleOfEarningsPerShareDetails" xlink:href="prth-20190630.xsd#LossPerShareScheduleOfEarningsPerShareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/LossPerShareTables" xlink:href="prth-20190630.xsd#LossPerShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/NatureOfBusinessAndBasisOfPresentation" xlink:href="prth-20190630.xsd#NatureOfBusinessAndBasisOfPresentation" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/NatureOfBusinessAndBasisOfPresentationNarrativeDetails" xlink:href="prth-20190630.xsd#NatureOfBusinessAndBasisOfPresentationNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/NatureOfBusinessAndBasisOfPresentationPolicies" xlink:href="prth-20190630.xsd#NatureOfBusinessAndBasisOfPresentationPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/PropertyEquipmentAndSoftware" xlink:href="prth-20190630.xsd#PropertyEquipmentAndSoftware" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/PropertyEquipmentAndSoftwareNarrativeAndScheduleOfPropertyEquipmentAndSoftwareDetails" xlink:href="prth-20190630.xsd#PropertyEquipmentAndSoftwareNarrativeAndScheduleOfPropertyEquipmentAndSoftwareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/PropertyEquipmentAndSoftwareTables" xlink:href="prth-20190630.xsd#PropertyEquipmentAndSoftwareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/ReconciliationOfStockholdersEquityDeficitAndNonControllingInterest" xlink:href="prth-20190630.xsd#ReconciliationOfStockholdersEquityDeficitAndNonControllingInterest" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/ReconciliationOfStockholdersEquityDeficitAndNonControllingInterestEquityReconciliationDetails" xlink:href="prth-20190630.xsd#ReconciliationOfStockholdersEquityDeficitAndNonControllingInterestEquityReconciliationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/ReconciliationOfStockholdersEquityDeficitAndNonControllingInterestNarrativeDetails" xlink:href="prth-20190630.xsd#ReconciliationOfStockholdersEquityDeficitAndNonControllingInterestNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/ReconciliationOfStockholdersEquityDeficitAndNonControllingInterestTables" xlink:href="prth-20190630.xsd#ReconciliationOfStockholdersEquityDeficitAndNonControllingInterestTables" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/RelatedPartyAndOtherTransactions" xlink:href="prth-20190630.xsd#RelatedPartyAndOtherTransactions" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/RelatedPartyAndOtherTransactionsNarrativeDetails" xlink:href="prth-20190630.xsd#RelatedPartyAndOtherTransactionsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/SegmentInformation" xlink:href="prth-20190630.xsd#SegmentInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/SegmentInformationNarrativeDetails" xlink:href="prth-20190630.xsd#SegmentInformationNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/SegmentInformationReconciliationOfTotalOperatingIncomeDetails" xlink:href="prth-20190630.xsd#SegmentInformationReconciliationOfTotalOperatingIncomeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/SegmentInformationScheduleOfSegmentReportingInformationBySegmentDetails" xlink:href="prth-20190630.xsd#SegmentInformationScheduleOfSegmentReportingInformationBySegmentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/SegmentInformationTables" xlink:href="prth-20190630.xsd#SegmentInformationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/SettlementAssetsAndObligations" xlink:href="prth-20190630.xsd#SettlementAssetsAndObligations" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/SettlementAssetsAndObligationsDetails" xlink:href="prth-20190630.xsd#SettlementAssetsAndObligationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://miacquisitions.com/role/SettlementAssetsAndObligationsTables" xlink:href="prth-20190630.xsd#SettlementAssetsAndObligationsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <link:presentationLink xlink:role="http://miacquisitions.com/role/AccountsPayableAndAccruedExpenses" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableCurrentAndNoncurrentAbstract" xlink:label="loc_us-gaap_AccountsPayableCurrentAndNoncurrentAbstract_8DCC177E66774A67F5177247CC6C26A5" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_EBEB1B905136802CDE9F7247CC6C396C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsPayableCurrentAndNoncurrentAbstract_8DCC177E66774A67F5177247CC6C26A5" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_EBEB1B905136802CDE9F7247CC6C396C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/AccountsPayableAndAccruedExpensesScheduleOfAccountsPayableAndAccruedExpensesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableCurrentAndNoncurrentAbstract" xlink:label="loc_us-gaap_AccountsPayableCurrentAndNoncurrentAbstract_1612554F6C57C69AB7357247CC64FE69" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableCurrentAndNoncurrent" xlink:label="loc_us-gaap_AccountsPayableCurrentAndNoncurrent_C39EAE593A53D54A0A587247CC6582DC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsPayableCurrentAndNoncurrentAbstract_1612554F6C57C69AB7357247CC64FE69" xlink:to="loc_us-gaap_AccountsPayableCurrentAndNoncurrent_C39EAE593A53D54A0A587247CC6582DC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_CC0E592B97EA66B0917C7247CC65A700" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsPayableCurrentAndNoncurrentAbstract_1612554F6C57C69AB7357247CC64FE69" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_CC0E592B97EA66B0917C7247CC65A700" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_BBD6080B33DC594555AC7247CC65BB5F" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsPayableCurrentAndNoncurrentAbstract_1612554F6C57C69AB7357247CC64FE69" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_BBD6080B33DC594555AC7247CC65BB5F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/AccountsPayableAndAccruedExpensesTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableCurrentAndNoncurrentAbstract" xlink:label="loc_us-gaap_AccountsPayableCurrentAndNoncurrentAbstract_BFDCBE5EFE675C7F1F987247CC6894A9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock_A8EAA42B0356B9B0B7B47247CC68854F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsPayableCurrentAndNoncurrentAbstract_BFDCBE5EFE675C7F1F987247CC6894A9" xlink:to="loc_us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock_A8EAA42B0356B9B0B7B47247CC68854F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/AcquisitionsAndContributionsOfAssets" xlink:type="extended">
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionAbstract" xlink:label="loc_prth_AssetAcquisitionAbstract_4792729A65BAF9800E487247CCD28EC8" xlink:type="locator" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionDisclosureTextBlock" xlink:label="loc_prth_AssetAcquisitionDisclosureTextBlock_07604577173C89556A8B7247CCD297E9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_AssetAcquisitionAbstract_4792729A65BAF9800E487247CCD28EC8" xlink:to="loc_prth_AssetAcquisitionDisclosureTextBlock_07604577173C89556A8B7247CCD297E9" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/AcquisitionsAndContributionsOfAssetsEtabAndCumulusRelatedPartyDetails" xlink:type="extended">
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionsAbstract" xlink:label="loc_prth_AssetAcquisitionsAbstract_1EDDDC9877A562C1F63877D4E77B3D9E" xlink:type="locator" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ScheduleofAssetAcquisitionTable" xlink:label="loc_prth_ScheduleofAssetAcquisitionTable_0788A69378B2D2C13C7277D4E77C4A6B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_AssetAcquisitionsAbstract_1EDDDC9877A562C1F63877D4E77B3D9E" xlink:to="loc_prth_ScheduleofAssetAcquisitionTable_0788A69378B2D2C13C7277D4E77C4A6B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_us-gaap_TitleOfIndividualAxis_BC8FEC3CB22180FB77ED77D4E77CA0F2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_0788A69378B2D2C13C7277D4E77C4A6B" xlink:to="loc_us-gaap_TitleOfIndividualAxis_BC8FEC3CB22180FB77ED77D4E77CA0F2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_614C192BC07C883C890E77D4E77D3AD3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualAxis_BC8FEC3CB22180FB77ED77D4E77CA0F2" xlink:to="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_614C192BC07C883C890E77D4E77D3AD3" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_PresidentChiefExecutiveOfficerAndChairmanMember" xlink:label="loc_prth_PresidentChiefExecutiveOfficerAndChairmanMember_34B626989EAB61D8BBAE77D4E77E492E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_614C192BC07C883C890E77D4E77D3AD3" xlink:to="loc_prth_PresidentChiefExecutiveOfficerAndChairmanMember_34B626989EAB61D8BBAE77D4E77E492E" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ScheduleofAssetAcquisitionLineItems" xlink:label="loc_prth_ScheduleofAssetAcquisitionLineItems_4C8D58A2FB458A35D76877D4E77ED277" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_0788A69378B2D2C13C7277D4E77C4A6B" xlink:to="loc_prth_ScheduleofAssetAcquisitionLineItems_4C8D58A2FB458A35D76877D4E77ED277" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_PercentageOfOwnershipBeforeTransaction" xlink:label="loc_prth_PercentageOfOwnershipBeforeTransaction_960D2B185100BC81AF6E77D4E77E5CE5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_4C8D58A2FB458A35D76877D4E77ED277" xlink:to="loc_prth_PercentageOfOwnershipBeforeTransaction_960D2B185100BC81AF6E77D4E77E5CE5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RedeemableNoncontrollingInterestEquityPreferredRedemptionValue" xlink:label="loc_us-gaap_RedeemableNoncontrollingInterestEquityPreferredRedemptionValue_D64140EC1CC4A3C748B477D4E77E13F9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_4C8D58A2FB458A35D76877D4E77ED277" xlink:to="loc_us-gaap_RedeemableNoncontrollingInterestEquityPreferredRedemptionValue_D64140EC1CC4A3C748B477D4E77E13F9" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_RedeemableNoncontrollingInterestEquityPreferredAnnualPreferredYieldPercent" xlink:label="loc_prth_RedeemableNoncontrollingInterestEquityPreferredAnnualPreferredYieldPercent_5BAB9933574A9EE28BDC7815C7095988" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_4C8D58A2FB458A35D76877D4E77ED277" xlink:to="loc_prth_RedeemableNoncontrollingInterestEquityPreferredAnnualPreferredYieldPercent_5BAB9933574A9EE28BDC7815C7095988" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_PreferredStockPercentageOwned" xlink:label="loc_prth_PreferredStockPercentageOwned_8E3633CF2AFB9548711A77D4E77F92BC" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_4C8D58A2FB458A35D76877D4E77ED277" xlink:to="loc_prth_PreferredStockPercentageOwned_8E3633CF2AFB9548711A77D4E77F92BC" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/AcquisitionsAndContributionsOfAssetsResidualPortfolioAcquisitionDetails" xlink:type="extended">
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionAbstract" xlink:label="loc_prth_AssetAcquisitionAbstract_4D0009A638005417D8467247CCBB4222" xlink:type="locator" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ScheduleofAssetAcquisitionTable" xlink:label="loc_prth_ScheduleofAssetAcquisitionTable_68F4BA3740D62F8E24657247CCBBDF40" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_AssetAcquisitionAbstract_4D0009A638005417D8467247CCBB4222" xlink:to="loc_prth_ScheduleofAssetAcquisitionTable_68F4BA3740D62F8E24657247CCBBDF40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_37A51CD6D2A3752913867247CCBBBE83" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_68F4BA3740D62F8E24657247CCBBDF40" xlink:to="loc_us-gaap_StatementScenarioAxis_37A51CD6D2A3752913867247CCBBBE83" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_8FC7EBC671E50DBAA4027247CCBC35F6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_37A51CD6D2A3752913867247CCBBBE83" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_8FC7EBC671E50DBAA4027247CCBC35F6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScenarioForecastMember" xlink:label="loc_us-gaap_ScenarioForecastMember_FD4C4979AF5D7B847A1F7247CCBC149D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScenarioUnspecifiedDomain_8FC7EBC671E50DBAA4027247CCBC35F6" xlink:to="loc_us-gaap_ScenarioForecastMember_FD4C4979AF5D7B847A1F7247CCBC149D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_6DC315961181509E9F367247CCBCC345" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_68F4BA3740D62F8E24657247CCBBDF40" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_6DC315961181509E9F367247CCBCC345" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_A2E79389C570FD041D777247CCBDEB6D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_6DC315961181509E9F367247CCBCC345" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_A2E79389C570FD041D777247CCBDEB6D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_BF649AB29C9C0491EA957247CCBDA48D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_A2E79389C570FD041D777247CCBDEB6D" xlink:to="loc_us-gaap_LineOfCreditMember_BF649AB29C9C0491EA957247CCBDA48D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_2C052ED5173BF27C19F77247CCBDD11C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_68F4BA3740D62F8E24657247CCBBDF40" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_2C052ED5173BF27C19F77247CCBDD11C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_BC73930DBA37A798714B7247CCBD6B54" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_2C052ED5173BF27C19F77247CCBDD11C" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_BC73930DBA37A798714B7247CCBD6B54" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_SyndicateOfLendersMember" xlink:label="loc_prth_SyndicateOfLendersMember_FFCD2C878A4F1274C8AD7247CCBEC78A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_BC73930DBA37A798714B7247CCBD6B54" xlink:to="loc_prth_SyndicateOfLendersMember_FFCD2C878A4F1274C8AD7247CCBEC78A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_E87319573A0CB999FDA47247CCBE6E02" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_68F4BA3740D62F8E24657247CCBBDF40" xlink:to="loc_us-gaap_CreditFacilityAxis_E87319573A0CB999FDA47247CCBE6E02" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_43D3714B0F8CE3B46A907247CCBE97B2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_E87319573A0CB999FDA47247CCBE6E02" xlink:to="loc_us-gaap_CreditFacilityDomain_43D3714B0F8CE3B46A907247CCBE97B2" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_TermLoanMember" xlink:label="loc_prth_TermLoanMember_54ADC48EFB89A6AEAF407247CCBF5849" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_43D3714B0F8CE3B46A907247CCBE97B2" xlink:to="loc_prth_TermLoanMember_54ADC48EFB89A6AEAF407247CCBF5849" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_6CA485EC3D5BC1C9E01D7247CCBF8EFB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_43D3714B0F8CE3B46A907247CCBE97B2" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_6CA485EC3D5BC1C9E01D7247CCBF8EFB" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ScheduleofAssetAcquisitionLineItems" xlink:label="loc_prth_ScheduleofAssetAcquisitionLineItems_E24795FCE294CDE92E127247CCBF516C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_68F4BA3740D62F8E24657247CCBBDF40" xlink:to="loc_prth_ScheduleofAssetAcquisitionLineItems_E24795FCE294CDE92E127247CCBF516C" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionIntangibleAssets" xlink:label="loc_prth_AssetAcquisitionIntangibleAssets_2021E090B6E12231EE4B7247CCBF4C88" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_E24795FCE294CDE92E127247CCBF516C" xlink:to="loc_prth_AssetAcquisitionIntangibleAssets_2021E090B6E12231EE4B7247CCBF4C88" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_B96D5B5F78DA2C6DC6EE7247CCBFDBAA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_E24795FCE294CDE92E127247CCBF516C" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_B96D5B5F78DA2C6DC6EE7247CCBFDBAA" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionContingentConsideration" xlink:label="loc_prth_AssetAcquisitionContingentConsideration_AA48F278450E14E7C53D7247CCC0B774" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_E24795FCE294CDE92E127247CCBF516C" xlink:to="loc_prth_AssetAcquisitionContingentConsideration_AA48F278450E14E7C53D7247CCC0B774" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/AcquisitionsAndContributionsOfAssetsYapstoneDetails" xlink:type="extended">
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionAbstract" xlink:label="loc_prth_AssetAcquisitionAbstract_3603BE68F7F7F1C7C8AF73F727C7807A" xlink:type="locator" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ScheduleofAssetAcquisitionTable" xlink:label="loc_prth_ScheduleofAssetAcquisitionTable_810BBAB0A74EABB28FA873F727C8715E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_AssetAcquisitionAbstract_3603BE68F7F7F1C7C8AF73F727C7807A" xlink:to="loc_prth_ScheduleofAssetAcquisitionTable_810BBAB0A74EABB28FA873F727C8715E" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionAxis" xlink:label="loc_prth_AssetAcquisitionAxis_7B7424A212735B652C9573F727C84CCB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_810BBAB0A74EABB28FA873F727C8715E" xlink:to="loc_prth_AssetAcquisitionAxis_7B7424A212735B652C9573F727C84CCB" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionDomain" xlink:label="loc_prth_AssetAcquisitionDomain_7A068458B28AC68708DB73F727C87946" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_AssetAcquisitionAxis_7B7424A212735B652C9573F727C84CCB" xlink:to="loc_prth_AssetAcquisitionDomain_7A068458B28AC68708DB73F727C87946" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_YapStoneIncMember" xlink:label="loc_prth_YapStoneIncMember_3DDFC43AE2FE1A7BA38D73F727C96274" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_AssetAcquisitionDomain_7A068458B28AC68708DB73F727C87946" xlink:to="loc_prth_YapStoneIncMember_3DDFC43AE2FE1A7BA38D73F727C96274" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ScheduleofAssetAcquisitionLineItems" xlink:label="loc_prth_ScheduleofAssetAcquisitionLineItems_5C1FDDFE873B8323D4DA73F727C9316C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_810BBAB0A74EABB28FA873F727C8715E" xlink:to="loc_prth_ScheduleofAssetAcquisitionLineItems_5C1FDDFE873B8323D4DA73F727C9316C" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_PaymentsForAssetAcquisitions" xlink:label="loc_prth_PaymentsForAssetAcquisitions_46C880821995F7B8676573F727C97299" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_5C1FDDFE873B8323D4DA73F727C9316C" xlink:to="loc_prth_PaymentsForAssetAcquisitions_46C880821995F7B8676573F727C97299" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest_1D764D8F6C76F1F31FD073F727C91D64" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_5C1FDDFE873B8323D4DA73F727C9316C" xlink:to="loc_us-gaap_MinorityInterest_1D764D8F6C76F1F31FD073F727C91D64" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionSoftwareLicenseAgreement" xlink:label="loc_prth_AssetAcquisitionSoftwareLicenseAgreement_D2CB4C291EA57236396373F727CACF3D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_5C1FDDFE873B8323D4DA73F727C9316C" xlink:to="loc_prth_AssetAcquisitionSoftwareLicenseAgreement_D2CB4C291EA57236396373F727CACF3D" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionServiceAgreement" xlink:label="loc_prth_AssetAcquisitionServiceAgreement_E0B2668E9A3767829A1F73F727CABC81" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_5C1FDDFE873B8323D4DA73F727C9316C" xlink:to="loc_prth_AssetAcquisitionServiceAgreement_E0B2668E9A3767829A1F73F727CABC81" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/CommitmentsAndContingencies" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_950FDBE22E8D3FF810977247CC29A24E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_4E8DA99D752099A53C897247CC2915FE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_950FDBE22E8D3FF810977247CC29A24E" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_4E8DA99D752099A53C897247CC2915FE" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/CommitmentsAndContingenciesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_7D2027BF8A86ADDE3A408B3C3A3362F3" xlink:type="locator" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ScheduleofAssetAcquisitionTable" xlink:label="loc_prth_ScheduleofAssetAcquisitionTable_9718C975673EDD1CD1608B3C3A33285E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_7D2027BF8A86ADDE3A408B3C3A3362F3" xlink:to="loc_prth_ScheduleofAssetAcquisitionTable_9718C975673EDD1CD1608B3C3A33285E" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionAxis" xlink:label="loc_prth_AssetAcquisitionAxis_9F45A215CCF04979470A8B3C3A33ADB4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_9718C975673EDD1CD1608B3C3A33285E" xlink:to="loc_prth_AssetAcquisitionAxis_9F45A215CCF04979470A8B3C3A33ADB4" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AssetAcquisitionDomain" xlink:label="loc_prth_AssetAcquisitionDomain_BD34C4FCD40B5C924B058B3C3A33F86D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_AssetAcquisitionAxis_9F45A215CCF04979470A8B3C3A33ADB4" xlink:to="loc_prth_AssetAcquisitionDomain_BD34C4FCD40B5C924B058B3C3A33F86D" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_DirectConnectMerchantServicesLLCMember" xlink:label="loc_prth_DirectConnectMerchantServicesLLCMember_59E01B440608EE582F608B3C3A3415D4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_AssetAcquisitionDomain_BD34C4FCD40B5C924B058B3C3A33F86D" xlink:to="loc_prth_DirectConnectMerchantServicesLLCMember_59E01B440608EE582F608B3C3A3415D4" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_CertainMerchantPortfolioResidualRightsMember" xlink:label="loc_prth_CertainMerchantPortfolioResidualRightsMember_E635A981515C65014F248B3C3A3418F6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_AssetAcquisitionDomain_BD34C4FCD40B5C924B058B3C3A33F86D" xlink:to="loc_prth_CertainMerchantPortfolioResidualRightsMember_E635A981515C65014F248B3C3A3418F6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_2577C983C79B499E01F78B3C3A34E67E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_9718C975673EDD1CD1608B3C3A33285E" xlink:to="loc_us-gaap_StatementScenarioAxis_2577C983C79B499E01F78B3C3A34E67E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_9E9BE70510E9D3C4770F8B3C3A34CE44" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_2577C983C79B499E01F78B3C3A34E67E" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_9E9BE70510E9D3C4770F8B3C3A34CE44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScenarioForecastMember" xlink:label="loc_us-gaap_ScenarioForecastMember_84D0F2172DD77897777A8B3C3A3523FE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScenarioUnspecifiedDomain_9E9BE70510E9D3C4770F8B3C3A34CE44" xlink:to="loc_us-gaap_ScenarioForecastMember_84D0F2172DD77897777A8B3C3A3523FE" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ScheduleofAssetAcquisitionLineItems" xlink:label="loc_prth_ScheduleofAssetAcquisitionLineItems_7845819DB6371361597A8B3C3A35CDA7" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionTable_9718C975673EDD1CD1608B3C3A33285E" xlink:to="loc_prth_ScheduleofAssetAcquisitionLineItems_7845819DB6371361597A8B3C3A35CDA7" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ContingentCashPaymentsForAssetAcquisitions" xlink:label="loc_prth_ContingentCashPaymentsForAssetAcquisitions_D628326748170863718B8B3C3A3590BD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ScheduleofAssetAcquisitionLineItems_7845819DB6371361597A8B3C3A35CDA7" xlink:to="loc_prth_ContingentCashPaymentsForAssetAcquisitions_D628326748170863718B8B3C3A3590BD" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/CondensedConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_56510D7FCD0EE079C2AC77D16D4C481B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Cash" xlink:label="loc_us-gaap_Cash_97CAE5D42B7132265EC377D16D4F66D9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_56510D7FCD0EE079C2AC77D16D4C481B" xlink:to="loc_us-gaap_Cash_97CAE5D42B7132265EC377D16D4F66D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_56510D7FCD0EE079C2AC77D16D4C481B" xlink:to="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_7FCFE89F06C19CC4233E77D16D513EF6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:to="loc_us-gaap_AssetsCurrentAbstract_7FCFE89F06C19CC4233E77D16D513EF6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashEquivalentsAtCarryingValue_9C78B28EA2DB2835306077D16D511765" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_7FCFE89F06C19CC4233E77D16D513EF6" xlink:to="loc_us-gaap_CashEquivalentsAtCarryingValue_9C78B28EA2DB2835306077D16D511765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_77690C3AB67002838B3F77D16D52EBB7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_7FCFE89F06C19CC4233E77D16D513EF6" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalents_77690C3AB67002838B3F77D16D52EBB7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_38FA4C93ABA07BBBC19C77D16D521DD2" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_7FCFE89F06C19CC4233E77D16D513EF6" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_38FA4C93ABA07BBBC19C77D16D521DD2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_3E4375D49F86B54AFE9777D16D52239F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_7FCFE89F06C19CC4233E77D16D513EF6" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_3E4375D49F86B54AFE9777D16D52239F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NotesAndLoansReceivableNetCurrent" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetCurrent_44E8C20C9AC4D19339C277D16D525273" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_7FCFE89F06C19CC4233E77D16D513EF6" xlink:to="loc_us-gaap_NotesAndLoansReceivableNetCurrent_44E8C20C9AC4D19339C277D16D525273" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SettlementAssetsCurrent" xlink:label="loc_us-gaap_SettlementAssetsCurrent_C313ABE2C6201CE729E277D16D52BF6B" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_7FCFE89F06C19CC4233E77D16D513EF6" xlink:to="loc_us-gaap_SettlementAssetsCurrent_C313ABE2C6201CE729E277D16D52BF6B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_AAAAED426CE0DC87827177D16D53963A" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_7FCFE89F06C19CC4233E77D16D513EF6" xlink:to="loc_us-gaap_AssetsCurrent_AAAAED426CE0DC87827177D16D53963A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NotesAndLoansReceivableNetNoncurrent" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetNoncurrent_D1393C4B4C3B1B81FEED77D16D53797D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:to="loc_us-gaap_NotesAndLoansReceivableNetNoncurrent_D1393C4B4C3B1B81FEED77D16D53797D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_82C5687CE9C005C3021B77D16D534340" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_82C5687CE9C005C3021B77D16D534340" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_54988DF6D5586911E31677D16D53124D" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:to="loc_us-gaap_Goodwill_54988DF6D5586911E31677D16D53124D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_A1DBC72893D3F3CB0D4177D16D53BDBB" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_A1DBC72893D3F3CB0D4177D16D53BDBB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_AC49A3AA5E9BB29EFD4577D16D538B7F" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_AC49A3AA5E9BB29EFD4577D16D538B7F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_3856AFE2DC85E768569577D16D54374B" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_3856AFE2DC85E768569577D16D54374B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_EF787BDF4941980FD9AC77D16D54F130" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_748225B56C5ABEBE2E5A77D16D4FA4E0" xlink:to="loc_us-gaap_Assets_EF787BDF4941980FD9AC77D16D54F130" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_56510D7FCD0EE079C2AC77D16D4C481B" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_B5F1AF68386E39C4B79A77D16D540E6E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_B5F1AF68386E39C4B79A77D16D540E6E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_C5876DA5BD566938C6AB77D16D5477A6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_B5F1AF68386E39C4B79A77D16D540E6E" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_C5876DA5BD566938C6AB77D16D5477A6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccruedSalesCommissionCurrent" xlink:label="loc_us-gaap_AccruedSalesCommissionCurrent_2CACA64233EF65702C7877D16D558685" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_B5F1AF68386E39C4B79A77D16D540E6E" xlink:to="loc_us-gaap_AccruedSalesCommissionCurrent_2CACA64233EF65702C7877D16D558685" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CustomerDepositsCurrent" xlink:label="loc_us-gaap_CustomerDepositsCurrent_BCB43DF68F39CEC29E2577D16D55AF2C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_B5F1AF68386E39C4B79A77D16D540E6E" xlink:to="loc_us-gaap_CustomerDepositsCurrent_BCB43DF68F39CEC29E2577D16D55AF2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_16DFF1B7B6A56901E44577D16D559FB3" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_B5F1AF68386E39C4B79A77D16D540E6E" xlink:to="loc_us-gaap_ShortTermBorrowings_16DFF1B7B6A56901E44577D16D559FB3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_2BAB89BA026921839C0377D16D558816" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_B5F1AF68386E39C4B79A77D16D540E6E" xlink:to="loc_us-gaap_LongTermDebtCurrent_2BAB89BA026921839C0377D16D558816" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SettlementLiabilitiesCurrent" xlink:label="loc_us-gaap_SettlementLiabilitiesCurrent_A958453A7F9F3F70616A77D16D55480E" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_B5F1AF68386E39C4B79A77D16D540E6E" xlink:to="loc_us-gaap_SettlementLiabilitiesCurrent_A958453A7F9F3F70616A77D16D55480E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_8298BF6ED8700CDC31BB77D16D55537F" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_B5F1AF68386E39C4B79A77D16D540E6E" xlink:to="loc_us-gaap_LiabilitiesCurrent_8298BF6ED8700CDC31BB77D16D55537F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_5E2553991BE3EEC2AEF677D16D568299" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_5E2553991BE3EEC2AEF677D16D568299" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_9C86FC4CA7C2C679975577D16D56F204" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_9C86FC4CA7C2C679975577D16D56F204" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_8C88DAE9868D03AF37B077D16D561BA6" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:to="loc_us-gaap_LiabilitiesNoncurrent_8C88DAE9868D03AF37B077D16D561BA6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_50BAFFF4FB8FF432DB3C77D16D56C1D8" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:to="loc_us-gaap_Liabilities_50BAFFF4FB8FF432DB3C77D16D56C1D8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_6A8759076A60696C1D6B77D16D5689C1" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:to="loc_us-gaap_CommitmentsAndContingencies_6A8759076A60696C1D6B77D16D5689C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_C0AE3ECD97FB7B1D055777D16D56A0FE" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_C0AE3ECD97FB7B1D055777D16D56A0FE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_727C04FF39F55849C9A277D16D5759E4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_C0AE3ECD97FB7B1D055777D16D56A0FE" xlink:to="loc_us-gaap_CommonStockValue_727C04FF39F55849C9A277D16D5759E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaap_AdditionalPaidInCapital_0340BA804918B18B51C777D16D57463D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_C0AE3ECD97FB7B1D055777D16D56A0FE" xlink:to="loc_us-gaap_AdditionalPaidInCapital_0340BA804918B18B51C777D16D57463D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_8F2A9B00245C2F53035877D16D572C1C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_C0AE3ECD97FB7B1D055777D16D56A0FE" xlink:to="loc_us-gaap_TreasuryStockValue_8F2A9B00245C2F53035877D16D572C1C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_E1644E653B6AB0ADEA0177D16D578C00" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_C0AE3ECD97FB7B1D055777D16D56A0FE" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_E1644E653B6AB0ADEA0177D16D578C00" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_17801811BFB24B6783B977D16D579FB5" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_C0AE3ECD97FB7B1D055777D16D56A0FE" xlink:to="loc_us-gaap_StockholdersEquity_17801811BFB24B6783B977D16D579FB5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest_E64BDD60F29DBCB3BBE777D16D573131" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_C0AE3ECD97FB7B1D055777D16D56A0FE" xlink:to="loc_us-gaap_MinorityInterest_E64BDD60F29DBCB3BBE777D16D573131" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_C7A185735CDE13972D6B77D16D58B8E2" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_C0AE3ECD97FB7B1D055777D16D56A0FE" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_C7A185735CDE13972D6B77D16D58B8E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_F5042EFC66D407FD62B677D16D58AF49" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_C6F4F1B79D656D884EC477D16D54E14E" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_F5042EFC66D407FD62B677D16D58AF49" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/CondensedConsolidatedBalanceSheetsParenthetical" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_CE0E2B2860809A9400C1721AF0AAAB5E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_99228CF2C6F0082EB566721AF0AB0873" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_CE0E2B2860809A9400C1721AF0AAAB5E" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_99228CF2C6F0082EB566721AF0AB0873" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/CondensedConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F082FC5FAFEFF1B6CB989161160A3523" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F082FC5FAFEFF1B6CB989161160A3523" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_0C000DF54731A689652B9161160B8E74" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F082FC5FAFEFF1B6CB989161160A3523" xlink:to="loc_us-gaap_NetIncomeLoss_0C000DF54731A689652B9161160B8E74" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F082FC5FAFEFF1B6CB989161160A3523" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_B773EC96D4174A5B1F659161160B4080" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_B773EC96D4174A5B1F659161160B4080" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_27A943EDA586520CC5689161160B499E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_27A943EDA586520CC5689161160B499E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_D037EA98D4B3DF994FFD9161160C6725" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_D037EA98D4B3DF994FFD9161160C6725" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_D1D5A7CE3649A686E00D9161160C1ACF" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_D1D5A7CE3649A686E00D9161160C1ACF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_847EBF52C7E86F16A7169161160C195A" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_847EBF52C7E86F16A7169161160C195A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueAdjustmentOfWarrants" xlink:label="loc_us-gaap_FairValueAdjustmentOfWarrants_DC7EC94B0F5661DB469B9161160D929C" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_FairValueAdjustmentOfWarrants_DC7EC94B0F5661DB469B9161160D929C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_4B60C8A5CC5BF23C38319161160DE1C5" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_4B60C8A5CC5BF23C38319161160DE1C5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaidInKindInterest" xlink:label="loc_us-gaap_PaidInKindInterest_8320BA3413BEE0B33AE99161160DA85D" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_PaidInKindInterest_8320BA3413BEE0B33AE99161160DA85D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_D721C8E6B6F21EC15DC39161160DA3F3" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_D721C8E6B6F21EC15DC39161160DA3F3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_8C94FD6CC9367F261C579161160D1793" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_2A8D6CFF10A53FE307B09161160B1399" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_8C94FD6CC9367F261C579161160D1793" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_534B908BF59CFFA0C3369161160D05EB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_8C94FD6CC9367F261C579161160D1793" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_534B908BF59CFFA0C3369161160D05EB" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_IncreaseDecreaseInSettlementAssets" xlink:label="loc_prth_IncreaseDecreaseInSettlementAssets_964191378A3EDD8150669161160EC71D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_8C94FD6CC9367F261C579161160D1793" xlink:to="loc_prth_IncreaseDecreaseInSettlementAssets_964191378A3EDD8150669161160EC71D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_D3951F6A7094F2F262DE9161160E7FFE" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_8C94FD6CC9367F261C579161160D1793" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_D3951F6A7094F2F262DE9161160E7FFE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInNotesReceivables" xlink:label="loc_us-gaap_IncreaseDecreaseInNotesReceivables_DDA3EDB33BB628FED2F09161160E05CB" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_8C94FD6CC9367F261C579161160D1793" xlink:to="loc_us-gaap_IncreaseDecreaseInNotesReceivables_DDA3EDB33BB628FED2F09161160E05CB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_354415A4605369E8781E9161160E6286" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_8C94FD6CC9367F261C579161160D1793" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_354415A4605369E8781E9161160E6286" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInCustomerDeposits" xlink:label="loc_us-gaap_IncreaseDecreaseInCustomerDeposits_A10FC8E1394FF8DE3BBE9161160F00C4" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_8C94FD6CC9367F261C579161160D1793" xlink:to="loc_us-gaap_IncreaseDecreaseInCustomerDeposits_A10FC8E1394FF8DE3BBE9161160F00C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_243157404D96FB15BF469161160F4945" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_8C94FD6CC9367F261C579161160D1793" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_243157404D96FB15BF469161160F4945" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_C1106F6BE5CD91043DB39161160F9F3D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F082FC5FAFEFF1B6CB989161160A3523" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_C1106F6BE5CD91043DB39161160F9F3D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8A4998E6CD63D2EC51439161160FF482" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8A4998E6CD63D2EC51439161160FF482" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_52F7BCE0875705E8183B916116103006" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8A4998E6CD63D2EC51439161160FF482" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_52F7BCE0875705E8183B916116103006" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_0C83A2C91065EB24D18C916116103937" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8A4998E6CD63D2EC51439161160FF482" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_0C83A2C91065EB24D18C916116103937" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireIntangibleAssets" xlink:label="loc_us-gaap_PaymentsToAcquireIntangibleAssets_F960DCF80E33E2DAC90D91611610E1A6" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8A4998E6CD63D2EC51439161160FF482" xlink:to="loc_us-gaap_PaymentsToAcquireIntangibleAssets_F960DCF80E33E2DAC90D91611610E1A6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OriginationOfNotesReceivableFromRelatedParties" xlink:label="loc_us-gaap_OriginationOfNotesReceivableFromRelatedParties_72A6C9F4B34DCA2574799161161093E7" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8A4998E6CD63D2EC51439161160FF482" xlink:to="loc_us-gaap_OriginationOfNotesReceivableFromRelatedParties_72A6C9F4B34DCA2574799161161093E7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_41D38341DAE72E3D579D91611610A1E8" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8A4998E6CD63D2EC51439161160FF482" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_41D38341DAE72E3D579D91611610A1E8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_5BB5A11857F71629C0E69161161111CA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_5BB5A11857F71629C0E69161161111CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_D48321F6C5E7CCBBE7119161161138BB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_D48321F6C5E7CCBBE7119161161138BB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_AF73ACEFE4E58FFAB0FB9161161108A9" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_AF73ACEFE4E58FFAB0FB9161161108A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfLinesOfCredit_6BF7499F14BBD87FF547916116117BF0" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfLinesOfCredit_6BF7499F14BBD87FF547916116117BF0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsOfDividends" xlink:label="loc_us-gaap_PaymentsOfDividends_5D2973656DDAE26E57A79161161293B2" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:to="loc_us-gaap_PaymentsOfDividends_5D2973656DDAE26E57A79161161293B2" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_PaymentsForRedemptionsOfMembershipInterests" xlink:label="loc_prth_PaymentsForRedemptionsOfMembershipInterests_9F30D724AE394360E87F91611612979F" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:to="loc_prth_PaymentsForRedemptionsOfMembershipInterests_9F30D724AE394360E87F91611612979F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_602F586216789A92401D91611612A4F3" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_602F586216789A92401D91611612A4F3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_FC91108F72AF631A9FA9916116124EAE" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_8C5CE6FE4162EA25FF7F91611611B18F" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_FC91108F72AF631A9FA9916116124EAE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_91429691D442A3CE6E7491611612670F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_91429691D442A3CE6E7491611612670F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_288767D0A809185E4E8091611613B290" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_288767D0A809185E4E8091611613B290" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_CBA8E3BD2A7A6A80A5D9916116134E04" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_CBA8E3BD2A7A6A80A5D9916116134E04" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_F8A92FCA8EF712C6FF16916116136F47" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:to="loc_us-gaap_SupplementalCashFlowInformationAbstract_F8A92FCA8EF712C6FF16916116136F47" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="loc_us-gaap_InterestPaidNet_FD30C6FECF437B8D9D3991611613D6FF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_F8A92FCA8EF712C6FF16916116136F47" xlink:to="loc_us-gaap_InterestPaidNet_FD30C6FECF437B8D9D3991611613D6FF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:label="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_206382A9EB2F0971AA7291611613A062" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:to="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_206382A9EB2F0971AA7291611613A062" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:label="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid_F51AA946F2616778D8C19161161336AC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_206382A9EB2F0971AA7291611613A062" xlink:to="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid_F51AA946F2616778D8C19161161336AC" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_IntangibleAssetsAcquiredByNonControllingInterestEntity" xlink:label="loc_prth_IntangibleAssetsAcquiredByNonControllingInterestEntity_39F16A8C9C213B9D0B18916116143A2D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_206382A9EB2F0971AA7291611613A062" xlink:to="loc_prth_IntangibleAssetsAcquiredByNonControllingInterestEntity_39F16A8C9C213B9D0B18916116143A2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_97B60AE3FE1D67060E68916116140FC0" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_796DBD09EACE739B4A229161160ABFCE" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_97B60AE3FE1D67060E68916116140FC0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Cash" xlink:label="loc_us-gaap_Cash_8AB56603F6FCB080C14C91611614AD04" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_97B60AE3FE1D67060E68916116140FC0" xlink:to="loc_us-gaap_Cash_8AB56603F6FCB080C14C91611614AD04" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_02C5FA48F6039675E960916116148197" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_97B60AE3FE1D67060E68916116140FC0" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalents_02C5FA48F6039675E960916116148197" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_01EE1767CF412429CC48916116144CC1" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract_97B60AE3FE1D67060E68916116140FC0" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_01EE1767CF412429CC48916116144CC1" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/CondensedConsolidatedStatementsOfOperations" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_76A4AEAD4CCBD396B0FD872999E72B6B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_EDBFB478DE272C0F2F4C872999E8AFB4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_76A4AEAD4CCBD396B0FD872999E72B6B" xlink:to="loc_us-gaap_StatementTable_EDBFB478DE272C0F2F4C872999E8AFB4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="loc_srt_ProductOrServiceAxis_763D99D53A8BB26C366B872999E8F0F8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_EDBFB478DE272C0F2F4C872999E8AFB4" xlink:to="loc_srt_ProductOrServiceAxis_763D99D53A8BB26C366B872999E8F0F8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="loc_srt_ProductsAndServicesDomain_5EFE21BDCE2477D3F50C872999E8E88A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_763D99D53A8BB26C366B872999E8F0F8" xlink:to="loc_srt_ProductsAndServicesDomain_5EFE21BDCE2477D3F50C872999E8E88A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditAndDebitCardMember" xlink:label="loc_us-gaap_CreditAndDebitCardMember_B79229B093AF74D767AF872999EB1181" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_5EFE21BDCE2477D3F50C872999E8E88A" xlink:to="loc_us-gaap_CreditAndDebitCardMember_B79229B093AF74D767AF872999EB1181" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LicenseAndServiceMember" xlink:label="loc_us-gaap_LicenseAndServiceMember_FF63F7083FD196ECB0BD872999EC821B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_5EFE21BDCE2477D3F50C872999E8E88A" xlink:to="loc_us-gaap_LicenseAndServiceMember_FF63F7083FD196ECB0BD872999EC821B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_EDBFB478DE272C0F2F4C872999E8AFB4" xlink:to="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_90B304A3F0BC773E95E0872999ECF901" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_us-gaap_RevenuesAbstract_90B304A3F0BC773E95E0872999ECF901" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_195C5D87807935410148872999ED6141" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_90B304A3F0BC773E95E0872999ECF901" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_195C5D87807935410148872999ED6141" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_0C20361CB466D0A18FB5872999ED853F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_us-gaap_OperatingExpensesAbstract_0C20361CB466D0A18FB5872999ED853F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_1CEC2E7D9694D4C4C75D872999EDCD6A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_0C20361CB466D0A18FB5872999ED853F" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_1CEC2E7D9694D4C4C75D872999EDCD6A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="loc_us-gaap_LaborAndRelatedExpense_713B00803840A7B815D7872999EE3459" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_0C20361CB466D0A18FB5872999ED853F" xlink:to="loc_us-gaap_LaborAndRelatedExpense_713B00803840A7B815D7872999EE3459" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_DB955DDD7C8708C482AA872999EEFBD6" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_0C20361CB466D0A18FB5872999ED853F" xlink:to="loc_us-gaap_DepreciationAndAmortization_DB955DDD7C8708C482AA872999EEFBD6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_62757F8A39EC7F4814B3872999EF8D0E" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_0C20361CB466D0A18FB5872999ED853F" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_62757F8A39EC7F4814B3872999EF8D0E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_17FA113B6C5A0C6B724F872999EF2439" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_0C20361CB466D0A18FB5872999ED853F" xlink:to="loc_us-gaap_OperatingExpenses_17FA113B6C5A0C6B724F872999EF2439" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_274BDDFB5D56AB760E3E872999EF14B6" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_us-gaap_OperatingIncomeLoss_274BDDFB5D56AB760E3E872999EF14B6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpenseAbstract" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpenseAbstract_F2F81F9CDDE6B871D8C8872999F0C269" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpenseAbstract_F2F81F9CDDE6B871D8C8872999F0C269" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_856A350DA75D376381CB872999F0305E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpenseAbstract_F2F81F9CDDE6B871D8C8872999F0C269" xlink:to="loc_us-gaap_InterestExpense_856A350DA75D376381CB872999F0305E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_BF6AF4B351BF64E684E9872999F0CB31" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpenseAbstract_F2F81F9CDDE6B871D8C8872999F0C269" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_BF6AF4B351BF64E684E9872999F0CB31" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_1326EE470E48A6E72AF8872999F3C2E8" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpenseAbstract_F2F81F9CDDE6B871D8C8872999F0C269" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_1326EE470E48A6E72AF8872999F3C2E8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossAttributableToParent" xlink:label="loc_us-gaap_IncomeLossAttributableToParent_ADE0369A57F4D644C14A872999F3E6BF" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_us-gaap_IncomeLossAttributableToParent_ADE0369A57F4D644C14A872999F3E6BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_4C79E4DDB9B135E283FD872999F338DB" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_4C79E4DDB9B135E283FD872999F338DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_F174FF88042F0042F982872999F4B687" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_us-gaap_NetIncomeLoss_F174FF88042F0042F982872999F4B687" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareBasicAndDilutedAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicAndDilutedAbstract_8FFFA14432CD4DC025A3872999F4D0B4" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_us-gaap_EarningsPerShareBasicAndDilutedAbstract_8FFFA14432CD4DC025A3872999F4D0B4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareBasicAndDiluted" xlink:label="loc_us-gaap_EarningsPerShareBasicAndDiluted_6AD502854C2D8320F767872999F4C977" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAndDilutedAbstract_8FFFA14432CD4DC025A3872999F4D0B4" xlink:to="loc_us-gaap_EarningsPerShareBasicAndDiluted_6AD502854C2D8320F767872999F4C977" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_13E538501A9E7971FF28872999F5AA75" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_13E538501A9E7971FF28872999F5AA75" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_FD368FF9DDD5A5C2F9FA872A4C313E73" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_13E538501A9E7971FF28872999F5AA75" xlink:to="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_FD368FF9DDD5A5C2F9FA872A4C313E73" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ChangeInTaxBasisAbstractAbstract" xlink:label="loc_prth_ChangeInTaxBasisAbstractAbstract_1212CB4DEEDA8D5CB605872999F77355" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9D5359FFC771F32B5820872999EC18B6" xlink:to="loc_prth_ChangeInTaxBasisAbstractAbstract_1212CB4DEEDA8D5CB605872999F77355" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_BusinessAcquisitionProFormaIncomeTaxExpenseBenefit" xlink:label="loc_prth_BusinessAcquisitionProFormaIncomeTaxExpenseBenefit_4C30E3FB217EFAD720A3872999F8DBF3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ChangeInTaxBasisAbstractAbstract_1212CB4DEEDA8D5CB605872999F77355" xlink:to="loc_prth_BusinessAcquisitionProFormaIncomeTaxExpenseBenefit_4C30E3FB217EFAD720A3872999F8DBF3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_7E0DEB01574D1A750C23872999F88492" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ChangeInTaxBasisAbstractAbstract_1212CB4DEEDA8D5CB605872999F77355" xlink:to="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_7E0DEB01574D1A750C23872999F88492" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareProFormaAbstract" xlink:label="loc_us-gaap_EarningsPerShareProFormaAbstract_B4AE2498D823FEBC9946872999F87CDF" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_prth_ChangeInTaxBasisAbstractAbstract_1212CB4DEEDA8D5CB605872999F77355" xlink:to="loc_us-gaap_EarningsPerShareProFormaAbstract_B4AE2498D823FEBC9946872999F87CDF" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted" xlink:label="loc_prth_BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted_89583F7A1FDB49A0C2F4872999F93070" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareProFormaAbstract_B4AE2498D823FEBC9946872999F87CDF" xlink:to="loc_prth_BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted_89583F7A1FDB49A0C2F4872999F93070" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/Cover" xlink:type="extended">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract" xlink:label="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:type="locator" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_F809277AFF3B9FBBB8B28BA0B0448C24" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_DocumentType_F809277AFF3B9FBBB8B28BA0B0448C24" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentQuarterlyReport" xlink:label="loc_dei_DocumentQuarterlyReport_10833FCA3F5CF954DEE98BA0B04415B7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_DocumentQuarterlyReport_10833FCA3F5CF954DEE98BA0B04415B7" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_035375475D431B1212D18BA0B04555C9" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_DocumentPeriodEndDate_035375475D431B1212D18BA0B04555C9" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentTransitionReport" xlink:label="loc_dei_DocumentTransitionReport_18BABFC810CBB99C32EC8BA0B0450A4E" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_DocumentTransitionReport_18BABFC810CBB99C32EC8BA0B0450A4E" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_6170EFA8BBC8F2C26CE48BA0B045CA51" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityFileNumber_6170EFA8BBC8F2C26CE48BA0B045CA51" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_273C2F20AF6CB53D11BE8BA0B045A109" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityRegistrantName_273C2F20AF6CB53D11BE8BA0B045A109" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_0CB99AE4D52A0BECCEFD8BA0B0455AD8" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityIncorporationStateCountryCode_0CB99AE4D52A0BECCEFD8BA0B0455AD8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_dei_EntityTaxIdentificationNumber_E0EDEEDD153BA15686258BA0B0450125" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityTaxIdentificationNumber_E0EDEEDD153BA15686258BA0B0450125" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_1BF21E5D6A9BD18102B28BA0B04657C8" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityAddressAddressLine1_1BF21E5D6A9BD18102B28BA0B04657C8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_dei_EntityAddressAddressLine2_1BB5CA9CA54D9F7578028BA0B046E2A0" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityAddressAddressLine2_1BB5CA9CA54D9F7578028BA0B046E2A0" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_2299978506CAEE03AC968BA0B046DC7A" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityAddressCityOrTown_2299978506CAEE03AC968BA0B046DC7A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_dei_EntityAddressStateOrProvince_497D870824B3EA4DEBCC8BA0B0462270" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityAddressStateOrProvince_497D870824B3EA4DEBCC8BA0B0462270" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_46869A90136047C4CBBD8BA0B046190A" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityAddressPostalZipCode_46869A90136047C4CBBD8BA0B046190A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_87B8B509768C2BFF748B8BA0B046D5E3" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_CityAreaCode_87B8B509768C2BFF748B8BA0B046D5E3" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_A1C9E6BBEB9706EE20AB8BA0B0475344" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_LocalPhoneNumber_A1C9E6BBEB9706EE20AB8BA0B0475344" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_9C290369855F2CDDCCED8BA0B047E9F8" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_Security12bTitle_9C290369855F2CDDCCED8BA0B047E9F8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_3CA9C92986541101600F8BA0B047ABD3" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_TradingSymbol_3CA9C92986541101600F8BA0B047ABD3" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_C6578640388EBA2799958BA0B04748DE" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_SecurityExchangeName_C6578640388EBA2799958BA0B04748DE" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_8994810FE49DDECF628E8BA0B0477747" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityCurrentReportingStatus_8994810FE49DDECF628E8BA0B0477747" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_dei_EntityInteractiveDataCurrent_ECF1C1B8F1E5B35375B78BA0B047C856" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityInteractiveDataCurrent_ECF1C1B8F1E5B35375B78BA0B047C856" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_E9D3F23729CD6C8024198BA0B0474725" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityFilerCategory_E9D3F23729CD6C8024198BA0B0474725" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitySmallBusiness" xlink:label="loc_dei_EntitySmallBusiness_99D1E0E4896C7B63B8288BA0B0480E6A" xlink:type="locator" />
    <link:presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntitySmallBusiness_99D1E0E4896C7B63B8288BA0B0480E6A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_3DA0226B034A219AB5958BA0B048F2C2" xlink:type="locator" />
    <link:presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityEmergingGrowthCompany_3DA0226B034A219AB5958BA0B048F2C2" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityExTransitionPeriod" xlink:label="loc_dei_EntityExTransitionPeriod_78E185FD797763D443548BA0B048BB65" xlink:type="locator" />
    <link:presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityExTransitionPeriod_78E185FD797763D443548BA0B048BB65" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityShellCompany" xlink:label="loc_dei_EntityShellCompany_94FBE0031EB39D2CE0B28BA0B048C84A" xlink:type="locator" />
    <link:presentationArc order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityShellCompany_94FBE0031EB39D2CE0B28BA0B048C84A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_57395DF185A0EAD5F2B18BA0B048B07A" xlink:type="locator" />
    <link:presentationArc order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_57395DF185A0EAD5F2B18BA0B048B07A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_2E8440C2D7B7936103B08BA0B049AF2F" xlink:type="locator" />
    <link:presentationArc order="27" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_EntityCentralIndexKey_2E8440C2D7B7936103B08BA0B049AF2F" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_AF2305C9AD1B8A2DCC178BA0B0493A08" xlink:type="locator" />
    <link:presentationArc order="28" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_AmendmentFlag_AF2305C9AD1B8A2DCC178BA0B0493A08" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_02E9B16686CCD64717428BA0B049A205" xlink:type="locator" />
    <link:presentationArc order="29" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_CurrentFiscalYearEndDate_02E9B16686CCD64717428BA0B049A205" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_FCDD0CE40DD89680B9F38BA0B049EE91" xlink:type="locator" />
    <link:presentationArc order="30" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_DocumentFiscalPeriodFocus_FCDD0CE40DD89680B9F38BA0B049EE91" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_7C12D4722498BAA448AC8BA0B049C394" xlink:type="locator" />
    <link:presentationArc order="31" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_A98F1BA9C5FBDC5F83BD8BA0B044385D" xlink:to="loc_dei_DocumentFiscalYearFocus_7C12D4722498BAA448AC8BA0B049C394" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/Equity" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_91D8EB2F42A8F8D8892F739723889EF3" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_6589B506EB0F08961B5C739723881B18" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_91D8EB2F42A8F8D8892F739723889EF3" xlink:to="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_6589B506EB0F08961B5C739723881B18" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/EquityBasedCompensationPlans" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_493CD82141E9DF950D0B7397237D2F55" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_B5FD3C4C07B360C8D9CB7397237D9C09" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_493CD82141E9DF950D0B7397237D2F55" xlink:to="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_B5FD3C4C07B360C8D9CB7397237D9C09" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/EquityBasedCompensationPlansSummaryOfEquityBasedCompensationExpenseDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_08AC8231E39AD2FEADAE8BA0AF178AC2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9365088579D923094BA98BA0AF176A28" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_08AC8231E39AD2FEADAE8BA0AF178AC2" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9365088579D923094BA98BA0AF176A28" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_5644D52854BE56DEBD018BA0AF17677A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9365088579D923094BA98BA0AF176A28" xlink:to="loc_us-gaap_PlanNameAxis_5644D52854BE56DEBD018BA0AF17677A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_272258003E50824A4A958BA0AF17EE79" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_5644D52854BE56DEBD018BA0AF17677A" xlink:to="loc_us-gaap_PlanNameDomain_272258003E50824A4A958BA0AF17EE79" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_A2018EquityIncentivePlanMember" xlink:label="loc_prth_A2018EquityIncentivePlanMember_C74810DB53FC0A29AA3B8BA0AF18F189" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_272258003E50824A4A958BA0AF17EE79" xlink:to="loc_prth_A2018EquityIncentivePlanMember_C74810DB53FC0A29AA3B8BA0AF18F189" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_A2014ManagementIncentivePlanMember" xlink:label="loc_prth_A2014ManagementIncentivePlanMember_FFEF7BEAC841B89365028BA0AF185EF8" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_272258003E50824A4A958BA0AF17EE79" xlink:to="loc_prth_A2014ManagementIncentivePlanMember_FFEF7BEAC841B89365028BA0AF185EF8" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_TheEarnoutIncentivePlanMember" xlink:label="loc_prth_TheEarnoutIncentivePlanMember_AED75385441C880BA5BC8BA0AF188E5D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_272258003E50824A4A958BA0AF17EE79" xlink:to="loc_prth_TheEarnoutIncentivePlanMember_AED75385441C880BA5BC8BA0AF188E5D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_DE4EC687F9047FDFAD488BA0AF1881CB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_9365088579D923094BA98BA0AF176A28" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_DE4EC687F9047FDFAD488BA0AF1881CB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_DF5D7D3CEE4EB0AE19598BA0AF18B32C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_DE4EC687F9047FDFAD488BA0AF1881CB" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_DF5D7D3CEE4EB0AE19598BA0AF18B32C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/EquityBasedCompensationPlansTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_AA912D1E58B1BA5F75CE73972379DCBC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_1D862E1E24E536299BA8739723796D2A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_AA912D1E58B1BA5F75CE73972379DCBC" xlink:to="loc_us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock_1D862E1E24E536299BA8739723796D2A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/EquityNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_337753BCBB9B570FA69A77D4E4B12089" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="loc_us-gaap_ScheduleOfStockByClassTable_9F38DD243A5E9325EE4177D4E4B2325F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_337753BCBB9B570FA69A77D4E4B12089" xlink:to="loc_us-gaap_ScheduleOfStockByClassTable_9F38DD243A5E9325EE4177D4E4B2325F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:label="loc_us-gaap_ClassOfWarrantOrRightAxis_A8ABC026CBCBE9BE0D3677D4E4B2594C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_9F38DD243A5E9325EE4177D4E4B2325F" xlink:to="loc_us-gaap_ClassOfWarrantOrRightAxis_A8ABC026CBCBE9BE0D3677D4E4B2594C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightDomain" xlink:label="loc_us-gaap_ClassOfWarrantOrRightDomain_4C11EDA9333BEA72243677D4E4B31415" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightAxis_A8ABC026CBCBE9BE0D3677D4E4B2594C" xlink:to="loc_us-gaap_ClassOfWarrantOrRightDomain_4C11EDA9333BEA72243677D4E4B31415" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_MIAcquisitionsWarrantsPublicMember" xlink:label="loc_prth_MIAcquisitionsWarrantsPublicMember_F2ABD4307A077EDCB09677D4E4B35F7A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightDomain_4C11EDA9333BEA72243677D4E4B31415" xlink:to="loc_prth_MIAcquisitionsWarrantsPublicMember_F2ABD4307A077EDCB09677D4E4B35F7A" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_MIAcquisitionsWarrantsPrivateMember" xlink:label="loc_prth_MIAcquisitionsWarrantsPrivateMember_F5792B6E4D2C4ABD47B177D4E4B37BCD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightDomain_4C11EDA9333BEA72243677D4E4B31415" xlink:to="loc_prth_MIAcquisitionsWarrantsPrivateMember_F5792B6E4D2C4ABD47B177D4E4B37BCD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VestingAxis" xlink:label="loc_us-gaap_VestingAxis_2CC3960D2E4F9EFCB36577D4E4B4FD2D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_9F38DD243A5E9325EE4177D4E4B2325F" xlink:to="loc_us-gaap_VestingAxis_2CC3960D2E4F9EFCB36577D4E4B4FD2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VestingDomain" xlink:label="loc_us-gaap_VestingDomain_A9D891C4BD07BC6ED95477D4E4B4A1A1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VestingAxis_2CC3960D2E4F9EFCB36577D4E4B4FD2D" xlink:to="loc_us-gaap_VestingDomain_A9D891C4BD07BC6ED95477D4E4B4A1A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensationAwardTrancheOneMember" xlink:label="loc_us-gaap_ShareBasedCompensationAwardTrancheOneMember_91424F3A5116B2C4701B77D4E4B46F0A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VestingDomain_A9D891C4BD07BC6ED95477D4E4B4A1A1" xlink:to="loc_us-gaap_ShareBasedCompensationAwardTrancheOneMember_91424F3A5116B2C4701B77D4E4B46F0A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensationAwardTrancheTwoMember" xlink:label="loc_us-gaap_ShareBasedCompensationAwardTrancheTwoMember_35C2FE09F5F648CDD51277D4E4B5A158" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VestingDomain_A9D891C4BD07BC6ED95477D4E4B4A1A1" xlink:to="loc_us-gaap_ShareBasedCompensationAwardTrancheTwoMember_35C2FE09F5F648CDD51277D4E4B5A158" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_9F38DD243A5E9325EE4177D4E4B2325F" xlink:to="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_FB496F00224627E8D27677E74C6443DB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_FB496F00224627E8D27677E74C6443DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TreasuryStockAcquiredAverageCostPerShare" xlink:label="loc_us-gaap_TreasuryStockAcquiredAverageCostPerShare_B1FAFEA0D0CEEDCF847377D4E4B5B31E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_us-gaap_TreasuryStockAcquiredAverageCostPerShare_B1FAFEA0D0CEEDCF847377D4E4B5B31E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodValue" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_EA277546084C9913602C77E88C507160" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_EA277546084C9913602C77E88C507160" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightOutstanding" xlink:label="loc_us-gaap_ClassOfWarrantOrRightOutstanding_5F61AB7AFA02C3CAD2D277D4E4B5A1E0" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_us-gaap_ClassOfWarrantOrRightOutstanding_5F61AB7AFA02C3CAD2D277D4E4B5A1E0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_6870FBA243D07A7BEBE477D4E4B6DF38" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_6870FBA243D07A7BEBE477D4E4B6DF38" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight" xlink:label="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_1A766D9B5A4176629A8777D4E4B6B9E1" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_1A766D9B5A4176629A8777D4E4B6B9E1" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_CommonStockSharesAuthorizedEarnOutConsideration" xlink:label="loc_prth_CommonStockSharesAuthorizedEarnOutConsideration_E069AEB5FBF9EED6955177D4E4B6C0A3" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_prth_CommonStockSharesAuthorizedEarnOutConsideration_E069AEB5FBF9EED6955177D4E4B6C0A3" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_EarnOutConsiderationFutureMinimumEBITDA" xlink:label="loc_prth_EarnOutConsiderationFutureMinimumEBITDA_3B79462A7FAB73F4266D77D4E4B699F0" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_prth_EarnOutConsiderationFutureMinimumEBITDA_3B79462A7FAB73F4266D77D4E4B699F0" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_EarnOutConsiderationMinimumStockPrice" xlink:label="loc_prth_EarnOutConsiderationMinimumStockPrice_5BBF9638981FC66C0EBA77D4E4B6649A" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_prth_EarnOutConsiderationMinimumStockPrice_5BBF9638981FC66C0EBA77D4E4B6649A" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_CommonStockSharesIssuedEarnOutConsideration" xlink:label="loc_prth_CommonStockSharesIssuedEarnOutConsideration_CCA4F373583FB7F05C5477D4E4B651EA" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_5DC3976CAA9F3072A05E77D4E4B543BA" xlink:to="loc_prth_CommonStockSharesIssuedEarnOutConsideration_CCA4F373583FB7F05C5477D4E4B651EA" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/FairValue" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_D27AD0AFB4D7BE001BDD7397236C88EC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_9136A197ABC7645065977397236C5049" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_D27AD0AFB4D7BE001BDD7397236C88EC" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_9136A197ABC7645065977397236C5049" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/FairValueNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_29C13EB293BF2A664FB48729D490D774" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_9EAB53D5149A6B5693838729D4904743" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_29C13EB293BF2A664FB48729D490D774" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_9EAB53D5149A6B5693838729D4904743" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:label="loc_us-gaap_ClassOfWarrantOrRightAxis_2FC5AD50AE699A71588E8729D490FA23" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_9EAB53D5149A6B5693838729D4904743" xlink:to="loc_us-gaap_ClassOfWarrantOrRightAxis_2FC5AD50AE699A71588E8729D490FA23" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightDomain" xlink:label="loc_us-gaap_ClassOfWarrantOrRightDomain_97D2193DBF9FB944937C8729D49079E3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightAxis_2FC5AD50AE699A71588E8729D490FA23" xlink:to="loc_us-gaap_ClassOfWarrantOrRightDomain_97D2193DBF9FB944937C8729D49079E3" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_GS1.8WarrantsMember" xlink:label="loc_prth_GS1.8WarrantsMember_248DCCE540C7B2C916978729D491D35F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightDomain_97D2193DBF9FB944937C8729D49079E3" xlink:to="loc_prth_GS1.8WarrantsMember_248DCCE540C7B2C916978729D491D35F" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_GS2.2WarrantsMember" xlink:label="loc_prth_GS2.2WarrantsMember_34501D2E0375091EFA398729D491DF18" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightDomain_97D2193DBF9FB944937C8729D49079E3" xlink:to="loc_prth_GS2.2WarrantsMember_34501D2E0375091EFA398729D491DF18" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_3A85B73A6603DA0BDED88729D4915D8F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_9EAB53D5149A6B5693838729D4904743" xlink:to="loc_us-gaap_StatementClassOfStockAxis_3A85B73A6603DA0BDED88729D4915D8F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_ED15BB26FA36B2EB4EF28729D4912130" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_3A85B73A6603DA0BDED88729D4915D8F" xlink:to="loc_us-gaap_ClassOfStockDomain_ED15BB26FA36B2EB4EF28729D4912130" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonClassAMember" xlink:label="loc_us-gaap_CommonClassAMember_34FE99BBCEA7990DB4608729D4912131" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_ED15BB26FA36B2EB4EF28729D4912130" xlink:to="loc_us-gaap_CommonClassAMember_34FE99BBCEA7990DB4608729D4912131" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_076E3022D208735974F58729D492D576" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_9EAB53D5149A6B5693838729D4904743" xlink:to="loc_us-gaap_FinancialInstrumentAxis_076E3022D208735974F58729D492D576" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_DFF32B4CA1E67E8AB4C08729D492C6C0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentAxis_076E3022D208735974F58729D492D576" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_DFF32B4CA1E67E8AB4C08729D492C6C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_us-gaap_WarrantMember_60819C66B569E1B3DBD58729D4921F69" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_DFF32B4CA1E67E8AB4C08729D492C6C0" xlink:to="loc_us-gaap_WarrantMember_60819C66B569E1B3DBD58729D4921F69" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_C9DFA2A5B3611EBF8BA28729D493FB5C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_9EAB53D5149A6B5693838729D4904743" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_C9DFA2A5B3611EBF8BA28729D493FB5C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A891A92E971AE2B74D098729D49359C4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_C9DFA2A5B3611EBF8BA28729D493FB5C" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A891A92E971AE2B74D098729D49359C4" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_PriorityPaymentSystemsTechPartnersAndPriorityPaymentSystemsNortheastMember" xlink:label="loc_prth_PriorityPaymentSystemsTechPartnersAndPriorityPaymentSystemsNortheastMember_541652A1EC4227FE24E08729D4932CDD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A891A92E971AE2B74D098729D49359C4" xlink:to="loc_prth_PriorityPaymentSystemsTechPartnersAndPriorityPaymentSystemsNortheastMember_541652A1EC4227FE24E08729D4932CDD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_3B10E169AC865B32160B8729D4935CE7" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_9EAB53D5149A6B5693838729D4904743" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_3B10E169AC865B32160B8729D4935CE7" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ClassOfWarrantOrRightPercentageOfOutstandingStockAvailableForPurchase" xlink:label="loc_prth_ClassOfWarrantOrRightPercentageOfOutstandingStockAvailableForPurchase_3407A558BF3E780040948729D49325DF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_3B10E169AC865B32160B8729D4935CE7" xlink:to="loc_prth_ClassOfWarrantOrRightPercentageOfOutstandingStockAvailableForPurchase_3407A558BF3E780040948729D49325DF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WarrantsAndRightsOutstandingTerm" xlink:label="loc_us-gaap_WarrantsAndRightsOutstandingTerm_8C27A349A6D7BE152DDF8729D4942EF1" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_3B10E169AC865B32160B8729D4935CE7" xlink:to="loc_us-gaap_WarrantsAndRightsOutstandingTerm_8C27A349A6D7BE152DDF8729D4942EF1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_9B6E68B57AAD353EF3508729D494A4F0" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_3B10E169AC865B32160B8729D4935CE7" xlink:to="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_9B6E68B57AAD353EF3508729D494A4F0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_84750D2EA5503D73E52A8729D4943D3D" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_3B10E169AC865B32160B8729D4935CE7" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_84750D2EA5503D73E52A8729D4943D3D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_E08E95DA824A311D06028729D494534C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_3B10E169AC865B32160B8729D4935CE7" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_E08E95DA824A311D06028729D494534C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationLiability" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_862FB10DB58E78B817998729D494F31C" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_3B10E169AC865B32160B8729D4935CE7" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_862FB10DB58E78B817998729D494F31C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NotesReceivableFairValueDisclosure" xlink:label="loc_us-gaap_NotesReceivableFairValueDisclosure_C92F84146FE0327E6A388729D494F614" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_3B10E169AC865B32160B8729D4935CE7" xlink:to="loc_us-gaap_NotesReceivableFairValueDisclosure_C92F84146FE0327E6A388729D494F614" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/FairValueRollforwardDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_2477890D7B944222CA1177D4E41581DF" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8442FED95868C178BE3777D4E4150D48" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_2477890D7B944222CA1177D4E41581DF" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8442FED95868C178BE3777D4E4150D48" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_D19F8CF45E03C2636ED077E357296607" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8442FED95868C178BE3777D4E4150D48" xlink:to="loc_us-gaap_StatementClassOfStockAxis_D19F8CF45E03C2636ED077E357296607" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_0977920BB2E132C9F76377E35733B59D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_D19F8CF45E03C2636ED077E357296607" xlink:to="loc_us-gaap_ClassOfStockDomain_0977920BB2E132C9F76377E35733B59D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonClassAMember" xlink:label="loc_us-gaap_CommonClassAMember_1F6530374188197D2ABC77E358B9501F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_0977920BB2E132C9F76377E35733B59D" xlink:to="loc_us-gaap_CommonClassAMember_1F6530374188197D2ABC77E358B9501F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:label="loc_us-gaap_ClassOfWarrantOrRightAxis_B78327F2ED08F787E41F77D4E41687E1" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8442FED95868C178BE3777D4E4150D48" xlink:to="loc_us-gaap_ClassOfWarrantOrRightAxis_B78327F2ED08F787E41F77D4E41687E1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfWarrantOrRightDomain" xlink:label="loc_us-gaap_ClassOfWarrantOrRightDomain_CA37FDAA81291B51C39C77D4E417677C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightAxis_B78327F2ED08F787E41F77D4E41687E1" xlink:to="loc_us-gaap_ClassOfWarrantOrRightDomain_CA37FDAA81291B51C39C77D4E417677C" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_GS1.8WarrantsMember" xlink:label="loc_prth_GS1.8WarrantsMember_7E7118A785B808496C9177D4E419DF5F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightDomain_CA37FDAA81291B51C39C77D4E417677C" xlink:to="loc_prth_GS1.8WarrantsMember_7E7118A785B808496C9177D4E419DF5F" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_GS2.2WarrantsMember" xlink:label="loc_prth_GS2.2WarrantsMember_4645A6021858318B4C4F77D4E419003A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightDomain_CA37FDAA81291B51C39C77D4E417677C" xlink:to="loc_prth_GS2.2WarrantsMember_4645A6021858318B4C4F77D4E419003A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_C1A805B7444F1363F40477D4E41A7DAC" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8442FED95868C178BE3777D4E4150D48" xlink:to="loc_us-gaap_FinancialInstrumentAxis_C1A805B7444F1363F40477D4E41A7DAC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_84B7F67EBB961AE6A05377D4E41A8742" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentAxis_C1A805B7444F1363F40477D4E41A7DAC" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_84B7F67EBB961AE6A05377D4E41A8742" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ContingentConsiderationMember" xlink:label="loc_prth_ContingentConsiderationMember_ADDE99890D47598143C077D4E41B775E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_84B7F67EBB961AE6A05377D4E41A8742" xlink:to="loc_prth_ContingentConsiderationMember_ADDE99890D47598143C077D4E41B775E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_us-gaap_WarrantMember_8A544479A730C6201D1377D4E41E9852" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_84B7F67EBB961AE6A05377D4E41A8742" xlink:to="loc_us-gaap_WarrantMember_8A544479A730C6201D1377D4E41E9852" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_1DE11C35EA071ADA731477D4E41E8FDD" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_8442FED95868C178BE3777D4E4150D48" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_1DE11C35EA071ADA731477D4E41E8FDD" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ClassOfWarrantOrRightPercentageOfOutstandingStockAvailableForPurchase" xlink:label="loc_prth_ClassOfWarrantOrRightPercentageOfOutstandingStockAvailableForPurchase_E08B206AEDBDAD09E0F877E234199210" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_1DE11C35EA071ADA731477D4E41E8FDD" xlink:to="loc_prth_ClassOfWarrantOrRightPercentageOfOutstandingStockAvailableForPurchase_E08B206AEDBDAD09E0F877E234199210" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_09066B552CABB89E221277D4E41E3567" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_1DE11C35EA071ADA731477D4E41E8FDD" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_09066B552CABB89E221277D4E41E3567" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_4BE23677E56E6022EFA977D4E41F0CD6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_09066B552CABB89E221277D4E41E3567" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_4BE23677E56E6022EFA977D4E41F0CD6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_443F631B85353A62A6BA77D4E420C94A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_09066B552CABB89E221277D4E41E3567" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_443F631B85353A62A6BA77D4E420C94A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_59A379C903A7543DB7A077D4E42086E4" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_09066B552CABB89E221277D4E41E3567" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_59A379C903A7543DB7A077D4E42086E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_33047FC37687A7A5FF7577D4E421D6D2" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_09066B552CABB89E221277D4E41E3567" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_33047FC37687A7A5FF7577D4E421D6D2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_587148798C6056D1694E77D4E421D65C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_09066B552CABB89E221277D4E41E3567" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_587148798C6056D1694E77D4E421D65C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/FairValueTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_2C5C89BD0312E251D04373972368034C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_C34324B901C246D590FA73972368F18E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_2C5C89BD0312E251D04373972368034C" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_C34324B901C246D590FA73972368F18E" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/GoodwillAndIntangibleAssets" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_8E754C7C8F12A6E75EC67247CC9D0A82" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_651430D8F29F7A98224A7247CC9DA62A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_8E754C7C8F12A6E75EC67247CC9D0A82" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_651430D8F29F7A98224A7247CC9DA62A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/GoodwillAndIntangibleAssetsGoodwillAllocationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_2360ECB12693BFB8D7388729D52446A9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_75C9685E18E8FBA26A038729D5244823" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_2360ECB12693BFB8D7388729D52446A9" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_75C9685E18E8FBA26A038729D5244823" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_0A5ECC5F9140B1DEA95E8729D5243155" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_75C9685E18E8FBA26A038729D5244823" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_0A5ECC5F9140B1DEA95E8729D5243155" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_668738705C6B4F4FBC538729D52481B3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_0A5ECC5F9140B1DEA95E8729D5243155" xlink:to="loc_us-gaap_SegmentDomain_668738705C6B4F4FBC538729D52481B3" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ConsumerPaymentsMember" xlink:label="loc_prth_ConsumerPaymentsMember_1514C3081130D4481AF48729D524F423" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_668738705C6B4F4FBC538729D52481B3" xlink:to="loc_prth_ConsumerPaymentsMember_1514C3081130D4481AF48729D524F423" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_CommercialPaymentsAndManagedServicesMember" xlink:label="loc_prth_CommercialPaymentsAndManagedServicesMember_72E0738417241C8B534E8729D5253B6D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_668738705C6B4F4FBC538729D52481B3" xlink:to="loc_prth_CommercialPaymentsAndManagedServicesMember_72E0738417241C8B534E8729D5253B6D" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_IntegratedPartnersMember" xlink:label="loc_prth_IntegratedPartnersMember_5A97B2D74BB0DBC018BD8729D525CACF" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_668738705C6B4F4FBC538729D52481B3" xlink:to="loc_prth_IntegratedPartnersMember_5A97B2D74BB0DBC018BD8729D525CACF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="loc_us-gaap_GoodwillLineItems_053179B5F0CFF66C3B4E8729D5255E1B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_75C9685E18E8FBA26A038729D5244823" xlink:to="loc_us-gaap_GoodwillLineItems_053179B5F0CFF66C3B4E8729D5255E1B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_3B548FE61D146D1FFE218729D525813F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_053179B5F0CFF66C3B4E8729D5255E1B" xlink:to="loc_us-gaap_Goodwill_3B548FE61D146D1FFE218729D525813F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/GoodwillAndIntangibleAssetsIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_4F30E6C59074690051AC9161156A39FE" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_469EBE1D7C1DD5F677F19161156ADE37" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_4F30E6C59074690051AC9161156A39FE" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_469EBE1D7C1DD5F677F19161156ADE37" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_BF439D89FE5C4E9F82AA9161156BE3E9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_469EBE1D7C1DD5F677F19161156ADE37" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_BF439D89FE5C4E9F82AA9161156BE3E9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_92C382475CE0AF9F42959161156BD30E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_BF439D89FE5C4E9F82AA9161156BE3E9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_92C382475CE0AF9F42959161156BD30E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ServiceAgreementsMember" xlink:label="loc_us-gaap_ServiceAgreementsMember_7F760BC85D01126E38789161156B170A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_92C382475CE0AF9F42959161156BD30E" xlink:to="loc_us-gaap_ServiceAgreementsMember_7F760BC85D01126E38789161156B170A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoncompeteAgreementsMember" xlink:label="loc_us-gaap_NoncompeteAgreementsMember_189F1A54A5ACBE1BCA929161156C79DD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_92C382475CE0AF9F42959161156BD30E" xlink:to="loc_us-gaap_NoncompeteAgreementsMember_189F1A54A5ACBE1BCA929161156C79DD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TradeNamesMember" xlink:label="loc_us-gaap_TradeNamesMember_6D6DD05CC027EB3DDDF29161156C8536" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_92C382475CE0AF9F42959161156BD30E" xlink:to="loc_us-gaap_TradeNamesMember_6D6DD05CC027EB3DDDF29161156C8536" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DevelopedTechnologyRightsMember" xlink:label="loc_us-gaap_DevelopedTechnologyRightsMember_B18EF9D95C41B6640FA29161156C4100" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_92C382475CE0AF9F42959161156BD30E" xlink:to="loc_us-gaap_DevelopedTechnologyRightsMember_B18EF9D95C41B6640FA29161156C4100" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_681A77A7CF74DD1D722E9161156CE548" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_92C382475CE0AF9F42959161156BD30E" xlink:to="loc_us-gaap_CustomerRelationshipsMember_681A77A7CF74DD1D722E9161156CE548" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_D26BBB165840007693499161156C57DB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_469EBE1D7C1DD5F677F19161156ADE37" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_D26BBB165840007693499161156C57DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_E5C8E58965A35BC580629161156C993E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_D26BBB165840007693499161156C57DB" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_E5C8E58965A35BC580629161156C993E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_B9BADEA1207172B1376E9161156DF5B2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_D26BBB165840007693499161156C57DB" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_B9BADEA1207172B1376E9161156DF5B2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_CE6C05346857246F324A9161156D02A5" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_D26BBB165840007693499161156C57DB" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_CE6C05346857246F324A9161156D02A5" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/GoodwillAndIntangibleAssetsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_23387C27128A36C988017247CC87C45A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_BD2D6FAE17A8F1FC1BE97247CC8788A7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_23387C27128A36C988017247CC87C45A" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_BD2D6FAE17A8F1FC1BE97247CC8788A7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_1ACF8BB5A595CEA4B7647247CC87FCDD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_23387C27128A36C988017247CC87C45A" xlink:to="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_1ACF8BB5A595CEA4B7647247CC87FCDD" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/GoodwillAndIntangibleAssetsTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_A0E75430CD33E8356C2C7247CC9B38B9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_273E5CCF8DBC9EBCD6C27247CC9BC03D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_A0E75430CD33E8356C2C7247CC9B38B9" xlink:to="loc_us-gaap_ScheduleOfGoodwillTextBlock_273E5CCF8DBC9EBCD6C27247CC9BC03D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_C5CF00CA6BF02F78BB337247CC9BA96B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_A0E75430CD33E8356C2C7247CC9B38B9" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_C5CF00CA6BF02F78BB337247CC9BA96B" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/IncomeTaxes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_70295F5902969DC172D77247CC2C573B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_2E7835F43E1ADD0E44AA7247CC2C638A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_70295F5902969DC172D77247CC2C573B" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_2E7835F43E1ADD0E44AA7247CC2C638A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/IncomeTaxesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_5F9CCE0AC25DD44543BB916114E72624" xlink:type="locator" />
    <link:loc xlink:href="prth-20190630.xsd#prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalLiability" xlink:label="loc_prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalLiability_F132AF9DF0F062CDA591916114E7624B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_5F9CCE0AC25DD44543BB916114E72624" xlink:to="loc_prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalLiability_F132AF9DF0F062CDA591916114E7624B" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit" xlink:label="loc_prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_BBA10966EBD801579D7A916114E78237" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_5F9CCE0AC25DD44543BB916114E72624" xlink:to="loc_prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefit_BBA10966EBD801579D7A916114E78237" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalLiabilityDeferredTaxAssets" xlink:label="loc_prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalLiabilityDeferredTaxAssets_887D2BBD9EEE6B35FF2A916114E773D3" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_5F9CCE0AC25DD44543BB916114E72624" xlink:to="loc_prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalLiabilityDeferredTaxAssets_887D2BBD9EEE6B35FF2A916114E773D3" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefitDiscreteComponent" xlink:label="loc_prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefitDiscreteComponent_42EA259DF8A2A6EFDD87916114E8B07E" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_5F9CCE0AC25DD44543BB916114E72624" xlink:to="loc_prth_TaxCutsAndJobsActOf2017IncompleteAccountingProvisionalIncomeTaxExpenseBenefitDiscreteComponent_42EA259DF8A2A6EFDD87916114E8B07E" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/LongTermDebt" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_0598BA9366EB1FFF6C987247CC608BAD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_721B20377793E084F3FB7247CC603C97" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_0598BA9366EB1FFF6C987247CC608BAD" xlink:to="loc_us-gaap_DebtDisclosureTextBlock_721B20377793E084F3FB7247CC603C97" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/LongTermDebtNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_FBD213F10ACDB353D9E18BA0AF67C69E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_34DC13C4BA4601D54E358BA0AF68E399" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_FBD213F10ACDB353D9E18BA0AF67C69E" xlink:to="loc_us-gaap_DebtInstrumentTable_34DC13C4BA4601D54E358BA0AF68E399" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_3E465C94D9B4F2E8FC828BA0AF68DB23" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_34DC13C4BA4601D54E358BA0AF68E399" xlink:to="loc_us-gaap_DebtInstrumentAxis_3E465C94D9B4F2E8FC828BA0AF68DB23" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_CD30285D01DABE06DF728BA0AF68979A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_3E465C94D9B4F2E8FC828BA0AF68DB23" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_CD30285D01DABE06DF728BA0AF68979A" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_DelayedDrawMember" xlink:label="loc_prth_DelayedDrawMember_2136F3F08E7A76A087768BA0AF694D10" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_CD30285D01DABE06DF728BA0AF68979A" xlink:to="loc_prth_DelayedDrawMember_2136F3F08E7A76A087768BA0AF694D10" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_C8EFE3DE2583C58FB79D8BA0AF695B98" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_34DC13C4BA4601D54E358BA0AF68E399" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_C8EFE3DE2583C58FB79D8BA0AF695B98" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_185B35BBC8B4B5EC52428BA0AF696A03" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_C8EFE3DE2583C58FB79D8BA0AF695B98" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_185B35BBC8B4B5EC52428BA0AF696A03" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_GoldmanSachsSpecialtyLendingGroupMember" xlink:label="loc_prth_GoldmanSachsSpecialtyLendingGroupMember_23D84FB4A796FAEC616A8BA0AF693FC3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_185B35BBC8B4B5EC52428BA0AF696A03" xlink:to="loc_prth_GoldmanSachsSpecialtyLendingGroupMember_23D84FB4A796FAEC616A8BA0AF693FC3" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_SyndicateOfLendersMember" xlink:label="loc_prth_SyndicateOfLendersMember_DCEBD99D64E0A693983D8BA0AF6AC4D7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_185B35BBC8B4B5EC52428BA0AF696A03" xlink:to="loc_prth_SyndicateOfLendersMember_DCEBD99D64E0A693983D8BA0AF6AC4D7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_AA9EC44C31D2CDEADC4F8BA0AF6A344F" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_34DC13C4BA4601D54E358BA0AF68E399" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_AA9EC44C31D2CDEADC4F8BA0AF6A344F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_E2B768F44C97149B18C98BA0AF6AB111" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_AA9EC44C31D2CDEADC4F8BA0AF6A344F" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_E2B768F44C97149B18C98BA0AF6AB111" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_C7B407C7ECDB580BF1DB8BA0AF6A1E84" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_E2B768F44C97149B18C98BA0AF6AB111" xlink:to="loc_us-gaap_LineOfCreditMember_C7B407C7ECDB580BF1DB8BA0AF6A1E84" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_9288D244C7BD2AF328398BA0AF6A7BED" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_34DC13C4BA4601D54E358BA0AF68E399" xlink:to="loc_us-gaap_CreditFacilityAxis_9288D244C7BD2AF328398BA0AF6A7BED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_40BD5F605F19EA6854738BA0AF6B1A8C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_9288D244C7BD2AF328398BA0AF6A7BED" xlink:to="loc_us-gaap_CreditFacilityDomain_40BD5F605F19EA6854738BA0AF6B1A8C" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_TermLoanMember" xlink:label="loc_prth_TermLoanMember_C7E825BE9C8BE2D266AB8BA0AF6B7F69" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_40BD5F605F19EA6854738BA0AF6B1A8C" xlink:to="loc_prth_TermLoanMember_C7E825BE9C8BE2D266AB8BA0AF6B7F69" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_8A4A62254C690527B8558BA0AF6B3439" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_40BD5F605F19EA6854738BA0AF6B1A8C" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_8A4A62254C690527B8558BA0AF6B3439" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_B00F3995B9628AA530278BA0AF6BD2A0" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_34DC13C4BA4601D54E358BA0AF68E399" xlink:to="loc_us-gaap_VariableRateAxis_B00F3995B9628AA530278BA0AF6BD2A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_80D510B00BA5573734DC8BA0AF6B1DDD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableRateAxis_B00F3995B9628AA530278BA0AF6BD2A0" xlink:to="loc_us-gaap_VariableRateDomain_80D510B00BA5573734DC8BA0AF6B1DDD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_9F13B291D79CDF776B4C8BA0AF6C519A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableRateDomain_80D510B00BA5573734DC8BA0AF6B1DDD" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_9F13B291D79CDF776B4C8BA0AF6C519A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BaseRateMember" xlink:label="loc_us-gaap_BaseRateMember_74D7BA7860B36C4019E38BA0AF6C1560" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableRateDomain_80D510B00BA5573734DC8BA0AF6B1DDD" xlink:to="loc_us-gaap_BaseRateMember_74D7BA7860B36C4019E38BA0AF6C1560" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_34DC13C4BA4601D54E358BA0AF68E399" xlink:to="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_E6C084FCFA5C7B24D9BB8BA0AF6CA145" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_E6C084FCFA5C7B24D9BB8BA0AF6CA145" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_C5E3F7459D08CDB0F9828BA0AF6D2A56" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscount_C5E3F7459D08CDB0F9828BA0AF6D2A56" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityCommitmentFeeAmount" xlink:label="loc_us-gaap_LineOfCreditFacilityCommitmentFeeAmount_80E0831862A9F86BDBF28BA0AF6DDBAB" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_LineOfCreditFacilityCommitmentFeeAmount_80E0831862A9F86BDBF28BA0AF6DDBAB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_93CD61828328F0B583B18BA0AF6D83E5" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_93CD61828328F0B583B18BA0AF6D83E5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_32CEF59B64E921C831D78BA0AF6D9012" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_LineOfCredit_32CEF59B64E921C831D78BA0AF6D9012" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd" xlink:label="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_CFC1F95E1EC50EAA01238BA0AF6D46D4" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_CFC1F95E1EC50EAA01238BA0AF6D46D4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount_6953008418DF6C3ADE0F8BA0AF6D8A1D" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_LettersOfCreditOutstandingAmount_6953008418DF6C3ADE0F8BA0AF6D8A1D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_7F1E1D5EFD0C2EC795EC8BA0AF6EB723" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_7F1E1D5EFD0C2EC795EC8BA0AF6EB723" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" xlink:label="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_FF185158A9BCA9FD5E2E8BA0AF6EFEA9" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_FF185158A9BCA9FD5E2E8BA0AF6EFEA9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentPeriodicPayment" xlink:label="loc_us-gaap_DebtInstrumentPeriodicPayment_2FC746E02FB1A24132758BA0AF6E768A" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_DebtInstrumentPeriodicPayment_2FC746E02FB1A24132758BA0AF6E768A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaidInKindInterest" xlink:label="loc_us-gaap_PaidInKindInterest_6A274483BC64CB70744D8BA0AF6EDF8B" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_PaidInKindInterest_6A274483BC64CB70744D8BA0AF6EDF8B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_A3DF6DA44D068F552E198BA0AF6EA6F3" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_us-gaap_InterestExpense_A3DF6DA44D068F552E198BA0AF6EA6F3" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_AmortizationOfDebtDiscountPremiumAndDebtIssuanceCosts" xlink:label="loc_prth_AmortizationOfDebtDiscountPremiumAndDebtIssuanceCosts_1A47FFA3834858B40F068BA0AF6E4079" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_C209E9A87FAB36CD06D58BA0AF6C14A9" xlink:to="loc_prth_AmortizationOfDebtDiscountPremiumAndDebtIssuanceCosts_1A47FFA3834858B40F068BA0AF6E4079" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/LongTermDebtRollingMaturitiesOfLongTermDebtDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_4797E408281134A9E70E876A86AB36E8" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths_76393ED9F4D391689AAD876DC2FFFFA4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4797E408281134A9E70E876A86AB36E8" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths_76393ED9F4D391689AAD876DC2FFFFA4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo_77A617C331FD8041E64B876E552DC7C2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4797E408281134A9E70E876A86AB36E8" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo_77A617C331FD8041E64B876E552DC7C2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree_4016B9A5397F4B9BD34B876E97710BE5" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4797E408281134A9E70E876A86AB36E8" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree_4016B9A5397F4B9BD34B876E97710BE5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour_3F504AA0F83AA1A55ADD876F09E4227C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4797E408281134A9E70E876A86AB36E8" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour_3F504AA0F83AA1A55ADD876F09E4227C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive_403660025079A26A234A876F76888FFB" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4797E408281134A9E70E876A86AB36E8" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive_403660025079A26A234A876F76888FFB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_F308DB3DB1E52E3E9891876A86AC4E7C" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4797E408281134A9E70E876A86AB36E8" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_F308DB3DB1E52E3E9891876A86AC4E7C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/LongTermDebtScheduleOfLongTermDebtDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_C1925B9CC9BE9C8E86AB7247CC513D52" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_1CA3C62107C5D4B658207247CC51C1DA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_C1925B9CC9BE9C8E86AB7247CC513D52" xlink:to="loc_us-gaap_DebtInstrumentTable_1CA3C62107C5D4B658207247CC51C1DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_DE2329AD7CCE79567E617247CC53976E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_1CA3C62107C5D4B658207247CC51C1DA" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_DE2329AD7CCE79567E617247CC53976E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_F504CB5B437EADDB88537247CC5348B7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_DE2329AD7CCE79567E617247CC53976E" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_F504CB5B437EADDB88537247CC5348B7" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_SyndicateOfLendersMember" xlink:label="loc_prth_SyndicateOfLendersMember_433A8AC6C7C97F1DB15E7247CC53A705" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_F504CB5B437EADDB88537247CC5348B7" xlink:to="loc_prth_SyndicateOfLendersMember_433A8AC6C7C97F1DB15E7247CC53A705" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_GoldmanSachsSpecialtyLendingGroupMember" xlink:label="loc_prth_GoldmanSachsSpecialtyLendingGroupMember_CEEC94ED6F6FCB8B8C637247CC5371BA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_F504CB5B437EADDB88537247CC5348B7" xlink:to="loc_prth_GoldmanSachsSpecialtyLendingGroupMember_CEEC94ED6F6FCB8B8C637247CC5371BA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_0C19A8DEF022E5B5BEDC7247CC54007E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_1CA3C62107C5D4B658207247CC51C1DA" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_0C19A8DEF022E5B5BEDC7247CC54007E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_03E109D6DDD2229FD3267247CC548BF6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_0C19A8DEF022E5B5BEDC7247CC54007E" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_03E109D6DDD2229FD3267247CC548BF6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_53A10EBD3E7A7FE40F487247CC54646F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_03E109D6DDD2229FD3267247CC548BF6" xlink:to="loc_us-gaap_LineOfCreditMember_53A10EBD3E7A7FE40F487247CC54646F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_E864405F8267A6AC23447247CC52473E" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_1CA3C62107C5D4B658207247CC51C1DA" xlink:to="loc_us-gaap_CreditFacilityAxis_E864405F8267A6AC23447247CC52473E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_6E2F9F6C3662D2D2512C7247CC520174" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_E864405F8267A6AC23447247CC52473E" xlink:to="loc_us-gaap_CreditFacilityDomain_6E2F9F6C3662D2D2512C7247CC520174" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_TermLoanMember" xlink:label="loc_prth_TermLoanMember_312BEE3752631023B5647247CC521A8A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_6E2F9F6C3662D2D2512C7247CC520174" xlink:to="loc_prth_TermLoanMember_312BEE3752631023B5647247CC521A8A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_95732EF0141EA35FD1187247CC54727C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_1CA3C62107C5D4B658207247CC51C1DA" xlink:to="loc_us-gaap_VariableRateAxis_95732EF0141EA35FD1187247CC54727C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_FE552E9E040C2E050BF67247CC55FEE1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableRateAxis_95732EF0141EA35FD1187247CC54727C" xlink:to="loc_us-gaap_VariableRateDomain_FE552E9E040C2E050BF67247CC55FEE1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_43974BAAC81C95BFF3E07247CC55185F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableRateDomain_FE552E9E040C2E050BF67247CC55FEE1" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_43974BAAC81C95BFF3E07247CC55185F" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_PaymentInKindInterestRateMember" xlink:label="loc_prth_PaymentInKindInterestRateMember_079A23FA3E76F92173047247CC557FB7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableRateDomain_FE552E9E040C2E050BF67247CC55FEE1" xlink:to="loc_prth_PaymentInKindInterestRateMember_079A23FA3E76F92173047247CC557FB7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_40BFE70EF094670448587247CC554790" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_1CA3C62107C5D4B658207247CC51C1DA" xlink:to="loc_us-gaap_DebtInstrumentLineItems_40BFE70EF094670448587247CC554790" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_178EC754FCD844CEFF7C7247CC560F95" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_40BFE70EF094670448587247CC554790" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_178EC754FCD844CEFF7C7247CC560F95" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_4592C0270F2C64521C0C7247CC569E8D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_40BFE70EF094670448587247CC554790" xlink:to="loc_us-gaap_LongTermDebtCurrent_4592C0270F2C64521C0C7247CC569E8D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_3F29257E9DB5942068AB7247CC564C80" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_40BFE70EF094670448587247CC554790" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscount_3F29257E9DB5942068AB7247CC564C80" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_A73937FC7C302B1AC5DE7247CC569B81" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_40BFE70EF094670448587247CC554790" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_A73937FC7C302B1AC5DE7247CC569B81" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_60608E266B562932232E7247CC560452" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_40BFE70EF094670448587247CC554790" xlink:to="loc_us-gaap_LongTermDebt_60608E266B562932232E7247CC560452" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_A755DB6DEDBC484A00127247CC57D6ED" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_40BFE70EF094670448587247CC554790" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_A755DB6DEDBC484A00127247CC57D6ED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd" xlink:label="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_B9F35C569E9F9A866C097247CC573A93" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_40BFE70EF094670448587247CC554790" xlink:to="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_B9F35C569E9F9A866C097247CC573A93" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/LongTermDebtTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_3CD4B6DE172C2A87486E7247CC5C862F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:label="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock_23546CF3EFAE3C3B3D3D7247CC5CB716" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_3CD4B6DE172C2A87486E7247CC5C862F" xlink:to="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock_23546CF3EFAE3C3B3D3D7247CC5CB716" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_473505F1C98E633516007247CC5C80BE" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_3CD4B6DE172C2A87486E7247CC5C862F" xlink:to="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_473505F1C98E633516007247CC5C80BE" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/LossPerShare" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_36A1F7DD67575B117D2D739722FE6DFC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_43859F94634BA10EB293739722FE56E8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_36A1F7DD67575B117D2D739722FE6DFC" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_43859F94634BA10EB293739722FE56E8" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/LossPerShareScheduleOfAntidilutiveSecuritiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_8599A89BFAB8C368A3DB739722D91E6E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_6968C7A7C2C699D7E6B8739722D90DEE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_8599A89BFAB8C368A3DB739722D91E6E" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_6968C7A7C2C699D7E6B8739722D90DEE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_5BFA649A8B3B10907196739722D957D8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_6968C7A7C2C699D7E6B8739722D90DEE" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_5BFA649A8B3B10907196739722D957D8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4EA9E3C16B560028EB45739722DA8A25" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_5BFA649A8B3B10907196739722D957D8" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4EA9E3C16B560028EB45739722DA8A25" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_us-gaap_WarrantMember_3EA76C74D7FE03DAC731739722DA081B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4EA9E3C16B560028EB45739722DA8A25" xlink:to="loc_us-gaap_WarrantMember_3EA76C74D7FE03DAC731739722DA081B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_57E4099715018B4613E8739722DAFB6D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4EA9E3C16B560028EB45739722DA8A25" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_57E4099715018B4613E8739722DAFB6D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_us-gaap_EmployeeStockOptionMember_28A3AFBA715346B4C6EA739722DA5F7E" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4EA9E3C16B560028EB45739722DA8A25" xlink:to="loc_us-gaap_EmployeeStockOptionMember_28A3AFBA715346B4C6EA739722DA5F7E" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_EarnoutIncentiveAwardsMember" xlink:label="loc_prth_EarnoutIncentiveAwardsMember_D6999C539F8FD02D0750739722DBE5C5" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4EA9E3C16B560028EB45739722DA8A25" xlink:to="loc_prth_EarnoutIncentiveAwardsMember_D6999C539F8FD02D0750739722DBE5C5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_AB2360A6BE8D80C0CB1873CB642A9FD3" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_6968C7A7C2C699D7E6B8739722D90DEE" xlink:to="loc_us-gaap_PlanNameAxis_AB2360A6BE8D80C0CB1873CB642A9FD3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_29E4A6DC48E5715B623C73CB643A8A65" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_AB2360A6BE8D80C0CB1873CB642A9FD3" xlink:to="loc_us-gaap_PlanNameDomain_29E4A6DC48E5715B623C73CB643A8A65" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_A2014ManagementIncentivePlanMember" xlink:label="loc_prth_A2014ManagementIncentivePlanMember_8E3DAF51F73EEC0BC81D73CB6559F85B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_29E4A6DC48E5715B623C73CB643A8A65" xlink:to="loc_prth_A2014ManagementIncentivePlanMember_8E3DAF51F73EEC0BC81D73CB6559F85B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_38367C0A1B8977DEF24C739722DB5515" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_6968C7A7C2C699D7E6B8739722D90DEE" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_38367C0A1B8977DEF24C739722DB5515" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_428F362BD5DE152386D2739722DB80C0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_38367C0A1B8977DEF24C739722DB5515" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_428F362BD5DE152386D2739722DB80C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SharesIssued" xlink:label="loc_us-gaap_SharesIssued_CDCF7154A5DA9A938A6D73CEC53E6B76" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_38367C0A1B8977DEF24C739722DB5515" xlink:to="loc_us-gaap_SharesIssued_CDCF7154A5DA9A938A6D73CEC53E6B76" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding_0880CF2A66ACDF5B249F73D17A48E351" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_38367C0A1B8977DEF24C739722DB5515" xlink:to="loc_us-gaap_SharesOutstanding_0880CF2A66ACDF5B249F73D17A48E351" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/LossPerShareScheduleOfEarningsPerShareDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_F4FC11237DF28DB7134A8729D460937A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareBasicOtherDisclosuresAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicOtherDisclosuresAbstract_29AA17FB403BC605C35B8729D4616AD1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_F4FC11237DF28DB7134A8729D460937A" xlink:to="loc_us-gaap_EarningsPerShareBasicOtherDisclosuresAbstract_29AA17FB403BC605C35B8729D4616AD1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_A07A0E8A2E9E3BF076878729D4611429" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicOtherDisclosuresAbstract_29AA17FB403BC605C35B8729D4616AD1" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_A07A0E8A2E9E3BF076878729D4611429" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_CA96DAEB3FF596A55F618729D4619B08" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_A07A0E8A2E9E3BF076878729D4611429" xlink:to="loc_us-gaap_NetIncomeLoss_CA96DAEB3FF596A55F618729D4619B08" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic" xlink:label="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_373DC3ADB927D85656E48729D4625EF5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_A07A0E8A2E9E3BF076878729D4611429" xlink:to="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_373DC3ADB927D85656E48729D4625EF5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_D0C456FC2C77CDEAC9518729D4626D99" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_A07A0E8A2E9E3BF076878729D4611429" xlink:to="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_D0C456FC2C77CDEAC9518729D4626D99" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_2ACC7EC64BB504553F3B8729D462F8B0" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicOtherDisclosuresAbstract_29AA17FB403BC605C35B8729D4616AD1" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_2ACC7EC64BB504553F3B8729D462F8B0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_391B538B42872774FB4E87576D5C65AA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_2ACC7EC64BB504553F3B8729D462F8B0" xlink:to="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_391B538B42872774FB4E87576D5C65AA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareBasicAndDiluted" xlink:label="loc_us-gaap_EarningsPerShareBasicAndDiluted_3C10C155A57054AF24478729D46262E7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_F4FC11237DF28DB7134A8729D460937A" xlink:to="loc_us-gaap_EarningsPerShareBasicAndDiluted_3C10C155A57054AF24478729D46262E7" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/LossPerShareTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_710F18CCE865BBC6928D8B3C39CCA13D" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_D5A668C6C25739502B4D8B3C39CD314A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_710F18CCE865BBC6928D8B3C39CCA13D" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_D5A668C6C25739502B4D8B3C39CD314A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_BE6D189547F81E7491558B3C39CDEDE0" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_710F18CCE865BBC6928D8B3C39CCA13D" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_BE6D189547F81E7491558B3C39CDEDE0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/NatureOfBusinessAndBasisOfPresentation" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_BB3F60C17CA3E64A3DA17247CCE5B363" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_A6228B85EDF334DE82C57247CCE60C0D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_BB3F60C17CA3E64A3DA17247CCE5B363" xlink:to="loc_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_A6228B85EDF334DE82C57247CCE60C0D" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/NatureOfBusinessAndBasisOfPresentationNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_6A9C12ACB43846DEA80477D4E79A9950" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="loc_us-gaap_NumberOfReportableSegments_A826B9F93BDF329DD34277D4E79AF005" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_6A9C12ACB43846DEA80477D4E79A9950" xlink:to="loc_us-gaap_NumberOfReportableSegments_A826B9F93BDF329DD34277D4E79AF005" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NotesAndLoansReceivableGrossNoncurrent" xlink:label="loc_us-gaap_NotesAndLoansReceivableGrossNoncurrent_C6B43445E328D5984D8377D88A3969DC" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_6A9C12ACB43846DEA80477D4E79A9950" xlink:to="loc_us-gaap_NotesAndLoansReceivableGrossNoncurrent_C6B43445E328D5984D8377D88A3969DC" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/NatureOfBusinessAndBasisOfPresentationPolicies" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_D940C784BA735697A6D67247CCDF1FA8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:to="loc_us-gaap_ConsolidationPolicyTextBlock_D940C784BA735697A6D67247CCDF1FA8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_0DA1539299035D1B741C7247CCDFA532" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:to="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_0DA1539299035D1B741C7247CCDFA532" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_3869BD60A1BC926A9F577247CCE0B455" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:to="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_3869BD60A1BC926A9F577247CCE0B455" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xlink:label="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_018253459E0431D1F80E7247CCE07582" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:to="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_018253459E0431D1F80E7247CCE07582" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ReceivablesPolicyTextBlock" xlink:label="loc_us-gaap_ReceivablesPolicyTextBlock_CC26B62B1120A2D4439D72994CA8E04A" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:to="loc_us-gaap_ReceivablesPolicyTextBlock_CC26B62B1120A2D4439D72994CA8E04A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PriorPeriodReclassificationAdjustmentDescription" xlink:label="loc_us-gaap_PriorPeriodReclassificationAdjustmentDescription_F7F9397819F2841B5B177247CCE03D9F" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:to="loc_us-gaap_PriorPeriodReclassificationAdjustmentDescription_F7F9397819F2841B5B177247CCE03D9F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock_E27FEF8B6D375BF97DC47247CCE0882D" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:to="loc_us-gaap_RevenueRecognitionPolicyTextBlock_E27FEF8B6D375BF97DC47247CCE0882D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_B85097C071A31642A5577247CCE09EF7" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_B85097C071A31642A5577247CCE09EF7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ConcentrationRiskCreditRisk" xlink:label="loc_us-gaap_ConcentrationRiskCreditRisk_4C64387B5B16E984FEEE7247CCE0B361" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_F88885EE1519BFEC24007247CCDF68F5" xlink:to="loc_us-gaap_ConcentrationRiskCreditRisk_4C64387B5B16E984FEEE7247CCE0B361" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/PropertyEquipmentAndSoftware" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_983F059B96CC3886291E7247CC820E10" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_F711076D678648C7B3FF7247CC8353CA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_983F059B96CC3886291E7247CC820E10" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_F711076D678648C7B3FF7247CC8353CA" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/PropertyEquipmentAndSoftwareNarrativeAndScheduleOfPropertyEquipmentAndSoftwareDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_8B2F8F746F1C527BA50D7247CC743F0F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_BC8CBE547B4FF826134F7247CC7521EE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_8B2F8F746F1C527BA50D7247CC743F0F" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_BC8CBE547B4FF826134F7247CC7521EE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_78B5620EE270D5B7BBB07247CC755368" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_BC8CBE547B4FF826134F7247CC7521EE" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_78B5620EE270D5B7BBB07247CC755368" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1B796674B620090E36C77247CC758262" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_78B5620EE270D5B7BBB07247CC755368" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1B796674B620090E36C77247CC758262" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_us-gaap_FurnitureAndFixturesMember_66453AA55DAD3697B89E7247CC7601CC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1B796674B620090E36C77247CC758262" xlink:to="loc_us-gaap_FurnitureAndFixturesMember_66453AA55DAD3697B89E7247CC7601CC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EquipmentMember" xlink:label="loc_us-gaap_EquipmentMember_4A0C60CFB482CD6B34097247CC76257F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1B796674B620090E36C77247CC758262" xlink:to="loc_us-gaap_EquipmentMember_4A0C60CFB482CD6B34097247CC76257F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SoftwareAndSoftwareDevelopmentCostsMember" xlink:label="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_ABA5F97960CFCC4557347247CC764E1F" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1B796674B620090E36C77247CC758262" xlink:to="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_ABA5F97960CFCC4557347247CC764E1F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LeaseholdImprovementsMember" xlink:label="loc_us-gaap_LeaseholdImprovementsMember_EAD1607AFEA4CD0217487247CC760368" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_1B796674B620090E36C77247CC758262" xlink:to="loc_us-gaap_LeaseholdImprovementsMember_EAD1607AFEA4CD0217487247CC760368" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_2D903E4756EA2A8AD81C7247CC76EFA5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_BC8CBE547B4FF826134F7247CC7521EE" xlink:to="loc_srt_RangeAxis_2D903E4756EA2A8AD81C7247CC76EFA5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_4F5C8204C570F3DDBAFE7247CC769516" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_2D903E4756EA2A8AD81C7247CC76EFA5" xlink:to="loc_srt_RangeMember_4F5C8204C570F3DDBAFE7247CC769516" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_9928BD80E75CA03A8D507247CC77F802" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_4F5C8204C570F3DDBAFE7247CC769516" xlink:to="loc_srt_MinimumMember_9928BD80E75CA03A8D507247CC77F802" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_FCA3B9779A50ABEA71157247CC77F12D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_4F5C8204C570F3DDBAFE7247CC769516" xlink:to="loc_srt_MaximumMember_FCA3B9779A50ABEA71157247CC77F12D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_46C8A5355B00F15EE72C7247CC77FFAD" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_BC8CBE547B4FF826134F7247CC7521EE" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_46C8A5355B00F15EE72C7247CC77FFAD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_79C2666AC775E5EF49A77247CC78A8E5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_46C8A5355B00F15EE72C7247CC77FFAD" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_79C2666AC775E5EF49A77247CC78A8E5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A984815D45A67605C7257247CC787EC1" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_46C8A5355B00F15EE72C7247CC77FFAD" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A984815D45A67605C7257247CC787EC1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_B3941819EE2CA8A2DE0A7247CC7884E7" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_46C8A5355B00F15EE72C7247CC77FFAD" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_B3941819EE2CA8A2DE0A7247CC7884E7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_83D52D80963A6F99BC527247CC78BAF9" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_46C8A5355B00F15EE72C7247CC77FFAD" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_83D52D80963A6F99BC527247CC78BAF9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_87771E93BB14D788E1F27247CC79394C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_46C8A5355B00F15EE72C7247CC77FFAD" xlink:to="loc_us-gaap_Depreciation_87771E93BB14D788E1F27247CC79394C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/PropertyEquipmentAndSoftwareTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_6B6F293CD4257AC090697247CC7D20CA" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_5136F0E42E9A686DA73A7247CC7E14A5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_6B6F293CD4257AC090697247CC7D20CA" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_5136F0E42E9A686DA73A7247CC7E14A5" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/ReconciliationOfStockholdersEquityDeficitAndNonControllingInterest" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_DEB8C5E23BAC40AB17237397177D8BC2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_6FFD36D61C11F9D81C667397177E4B6F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_DEB8C5E23BAC40AB17237397177D8BC2" xlink:to="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_6FFD36D61C11F9D81C667397177E4B6F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/ReconciliationOfStockholdersEquityDeficitAndNonControllingInterestEquityReconciliationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_98B53A8D7B3C0508B90A8760B2B66C3F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="loc_us-gaap_ScheduleOfStockByClassTable_63A62EC2ABF31A76C93C8760B2B8901C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_98B53A8D7B3C0508B90A8760B2B66C3F" xlink:to="loc_us-gaap_ScheduleOfStockByClassTable_63A62EC2ABF31A76C93C8760B2B8901C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_2BE8009989ACD1601F928760B2B81799" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_63A62EC2ABF31A76C93C8760B2B8901C" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_2BE8009989ACD1601F928760B2B81799" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_E9191AC1983732F55DF68760B2B9190A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_2BE8009989ACD1601F928760B2B81799" xlink:to="loc_us-gaap_EquityComponentDomain_E9191AC1983732F55DF68760B2B9190A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockMember" xlink:label="loc_us-gaap_PreferredStockMember_22089AB4A7E509BDA97D8760B2B9A1D9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_E9191AC1983732F55DF68760B2B9190A" xlink:to="loc_us-gaap_PreferredStockMember_22089AB4A7E509BDA97D8760B2B9A1D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_B73603C0059A384F6A9A8760B2BB96F9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_E9191AC1983732F55DF68760B2B9190A" xlink:to="loc_us-gaap_CommonStockMember_B73603C0059A384F6A9A8760B2BB96F9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TreasuryStockMember" xlink:label="loc_us-gaap_TreasuryStockMember_8B34EEBE607908511DAA8760B2BB7318" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_E9191AC1983732F55DF68760B2B9190A" xlink:to="loc_us-gaap_TreasuryStockMember_8B34EEBE607908511DAA8760B2BB7318" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_B22C0C32C23F6DCB9F978760B2BC2507" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_E9191AC1983732F55DF68760B2B9190A" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_B22C0C32C23F6DCB9F978760B2BC2507" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_8B6EBA7861FE245513EE8760B2BCA244" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_E9191AC1983732F55DF68760B2B9190A" xlink:to="loc_us-gaap_RetainedEarningsMember_8B6EBA7861FE245513EE8760B2BCA244" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ParentMember" xlink:label="loc_us-gaap_ParentMember_566C3BF7F43BDBFF7F2C8760B2BCEA12" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_E9191AC1983732F55DF68760B2B9190A" xlink:to="loc_us-gaap_ParentMember_566C3BF7F43BDBFF7F2C8760B2BCEA12" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_us-gaap_NoncontrollingInterestMember_EF3595519768300CEF5F8760B2BCD8D6" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_E9191AC1983732F55DF68760B2B9190A" xlink:to="loc_us-gaap_NoncontrollingInterestMember_EF3595519768300CEF5F8760B2BCD8D6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="loc_us-gaap_ClassOfStockLineItems_71B4F2D29828949576C98760B2BCE5C5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfStockByClassTable_63A62EC2ABF31A76C93C8760B2B8901C" xlink:to="loc_us-gaap_ClassOfStockLineItems_71B4F2D29828949576C98760B2BCE5C5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockLineItems_71B4F2D29828949576C98760B2BCE5C5" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding_CF7D75F01170E700D5588760B2BD3640" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_SharesOutstanding_CF7D75F01170E700D5588760B2BD3640" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_439E905F27BD65F58FB08760B2BD65E1" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_439E905F27BD65F58FB08760B2BD65E1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Dividends" xlink:label="loc_us-gaap_Dividends_EB0C07751C66CC4858DD8760B2BD435F" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_Dividends_EB0C07751C66CC4858DD8760B2BD435F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockRedeemedOrCalledDuringPeriodShares" xlink:label="loc_us-gaap_StockRedeemedOrCalledDuringPeriodShares_1903A2E55F1DA1CA27A18760B2BD9C95" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_StockRedeemedOrCalledDuringPeriodShares_1903A2E55F1DA1CA27A18760B2BD9C95" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockRedeemedOrCalledDuringPeriodValue" xlink:label="loc_us-gaap_StockRedeemedOrCalledDuringPeriodValue_445D99142F8AD1012F408760B2BDCBE8" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_StockRedeemedOrCalledDuringPeriodValue_445D99142F8AD1012F408760B2BDCBE8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits_67137E40B33D072A12368760B2BEDB78" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits_67137E40B33D072A12368760B2BEDB78" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_1911A252DEB34C17444B8760B2BE5E95" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_1911A252DEB34C17444B8760B2BE5E95" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_E0531925BA59348885158760B2BEDFE1" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_E0531925BA59348885158760B2BEDFE1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_6B448A6DD7554F5AC2018760B2BE7217" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_6B448A6DD7554F5AC2018760B2BE7217" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_C617137E801477C65A988760B2BE6B95" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_C617137E801477C65A988760B2BE6B95" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodValue" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_B8DF7302B0FA320B50508760B2BE6707" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_B8DF7302B0FA320B50508760B2BE6707" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_500D8DFB15782247CE6D8760B2BF981D" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_NetIncomeLoss_500D8DFB15782247CE6D8760B2BF981D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance" xlink:label="loc_us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance_7CAC1BFD2A32136C1B168760B2BFCDD0" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance_7CAC1BFD2A32136C1B168760B2BFCDD0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding_DFC7A548D36BD968138D8760B2BF9105" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_SharesOutstanding_DFC7A548D36BD968138D8760B2BF9105" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_925059903E47A48EE0958760B2BF2383" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_EFD0D9DCECAF3CD128098760B2BC77F9" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_925059903E47A48EE0958760B2BF2383" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/ReconciliationOfStockholdersEquityDeficitAndNonControllingInterestNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_00DF4C5B7F272538CF19739712D699F9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_CF16D8FBA0C686A8E092739712D8722A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_00DF4C5B7F272538CF19739712D699F9" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_CF16D8FBA0C686A8E092739712D8722A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_3D14B21334D0666AC656739712D8A2D6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_00DF4C5B7F272538CF19739712D699F9" xlink:to="loc_us-gaap_PreferredStockSharesIssued_3D14B21334D0666AC656739712D8A2D6" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/ReconciliationOfStockholdersEquityDeficitAndNonControllingInterestTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_0E64577CF98C6BCC94257397120FD14C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfStockholdersEquityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfStockholdersEquityTableTextBlock_CD8165933CFE50E3E458739712125845" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_0E64577CF98C6BCC94257397120FD14C" xlink:to="loc_us-gaap_ScheduleOfStockholdersEquityTableTextBlock_CD8165933CFE50E3E458739712125845" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/RelatedPartyAndOtherTransactions" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="loc_us-gaap_RelatedPartyTransactionsAbstract_ED31D5B2AFE2AD4FBBCC739723914341" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_DB65AF414036195208D773972391EEC0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsAbstract_ED31D5B2AFE2AD4FBBCC739723914341" xlink:to="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_DB65AF414036195208D773972391EEC0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/RelatedPartyAndOtherTransactionsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_C175E0C02588CD91098A777FCED005AD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NotesAndLoansReceivableGrossNoncurrent" xlink:label="loc_us-gaap_NotesAndLoansReceivableGrossNoncurrent_A9996DE46E85D5B97B92777FCED29C12" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_C175E0C02588CD91098A777FCED005AD" xlink:to="loc_us-gaap_NotesAndLoansReceivableGrossNoncurrent_A9996DE46E85D5B97B92777FCED29C12" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_NotesLoansAndFinancingReceivableGrossMaximumLoanCommitmentAvailableForFutureIssuanceNoncurrent" xlink:label="loc_prth_NotesLoansAndFinancingReceivableGrossMaximumLoanCommitmentAvailableForFutureIssuanceNoncurrent_676A483C9B0FD49B4DFC777FCED28D9D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_C175E0C02588CD91098A777FCED005AD" xlink:to="loc_prth_NotesLoansAndFinancingReceivableGrossMaximumLoanCommitmentAvailableForFutureIssuanceNoncurrent_676A483C9B0FD49B4DFC777FCED28D9D" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_NotesLoansAndFinancingReceivableGrossNoncurrentAnnualInterestRate" xlink:label="loc_prth_NotesLoansAndFinancingReceivableGrossNoncurrentAnnualInterestRate_B483A4CEFD8F023FDB47777FCED21889" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_C175E0C02588CD91098A777FCED005AD" xlink:to="loc_prth_NotesLoansAndFinancingReceivableGrossNoncurrentAnnualInterestRate_B483A4CEFD8F023FDB47777FCED21889" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/SegmentInformation" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_39F54E91B5000A681A9A73972338635E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_3A589942DA6E5A0641B3739723388B8D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_39F54E91B5000A681A9A73972338635E" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_3A589942DA6E5A0641B3739723388B8D" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/SegmentInformationNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_10551FFAB78FD0373D0F8B3C39E2758C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_60E702C329E60C19B4C28B3C39E2351F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_10551FFAB78FD0373D0F8B3C39E2758C" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_60E702C329E60C19B4C28B3C39E2351F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_B5D528D64F03372F79858B3C39E32F5C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_60E702C329E60C19B4C28B3C39E2351F" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_B5D528D64F03372F79858B3C39E32F5C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_3CE3B96401889B38E3E18B3C39E35437" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_B5D528D64F03372F79858B3C39E32F5C" xlink:to="loc_us-gaap_SegmentDomain_3CE3B96401889B38E3E18B3C39E35437" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_CommercialPaymentsAndManagedServicesMember" xlink:label="loc_prth_CommercialPaymentsAndManagedServicesMember_1A15353E1B643C2D35898B3C39E34E06" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_3CE3B96401889B38E3E18B3C39E35437" xlink:to="loc_prth_CommercialPaymentsAndManagedServicesMember_1A15353E1B643C2D35898B3C39E34E06" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_00ACBB3E847D0F52211D8B3C39E34A20" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_60E702C329E60C19B4C28B3C39E2351F" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_00ACBB3E847D0F52211D8B3C39E34A20" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="loc_us-gaap_NumberOfReportableSegments_8AF1992AE4DB429C52F28B3C39E4A7E9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_00ACBB3E847D0F52211D8B3C39E34A20" xlink:to="loc_us-gaap_NumberOfReportableSegments_8AF1992AE4DB429C52F28B3C39E4A7E9" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/SegmentInformationReconciliationOfTotalOperatingIncomeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_C7E72A6D2257F63BFB168729D46BEC86" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_14FB94DE66B4EECA8CF08729D46C4391" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_C7E72A6D2257F63BFB168729D46BEC86" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_14FB94DE66B4EECA8CF08729D46C4391" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srt_ConsolidationItemsAxis_F5A91DD4175B60CCB4508729D46C0156" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_14FB94DE66B4EECA8CF08729D46C4391" xlink:to="loc_srt_ConsolidationItemsAxis_F5A91DD4175B60CCB4508729D46C0156" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_66DDD568439888255AF28729D46C579F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsAxis_F5A91DD4175B60CCB4508729D46C0156" xlink:to="loc_srt_ConsolidationItemsDomain_66DDD568439888255AF28729D46C579F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_us-gaap_OperatingSegmentsMember_52CAD84736B34FCEE5168729D46C37FA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_66DDD568439888255AF28729D46C579F" xlink:to="loc_us-gaap_OperatingSegmentsMember_52CAD84736B34FCEE5168729D46C37FA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CorporateNonSegmentMember" xlink:label="loc_us-gaap_CorporateNonSegmentMember_E78AEE35574A91B558468729D46D1456" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_66DDD568439888255AF28729D46C579F" xlink:to="loc_us-gaap_CorporateNonSegmentMember_E78AEE35574A91B558468729D46D1456" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_8689EF3CB1A5F3607BEA8729D46DE3FF" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_14FB94DE66B4EECA8CF08729D46C4391" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_8689EF3CB1A5F3607BEA8729D46DE3FF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_375F2C34B064EB1188D48729D46D5B6C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_8689EF3CB1A5F3607BEA8729D46DE3FF" xlink:to="loc_us-gaap_OperatingIncomeLoss_375F2C34B064EB1188D48729D46D5B6C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_07B913114510C716BFF18729D46DC0A0" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_8689EF3CB1A5F3607BEA8729D46DE3FF" xlink:to="loc_us-gaap_InterestExpense_07B913114510C716BFF18729D46DC0A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_950E5D6CF4080991F8118729D46D4110" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_8689EF3CB1A5F3607BEA8729D46DE3FF" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_950E5D6CF4080991F8118729D46D4110" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_82A6FAA4B2BA7E3FF85D8729D46E58D8" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_8689EF3CB1A5F3607BEA8729D46DE3FF" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_82A6FAA4B2BA7E3FF85D8729D46E58D8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_992641FF993BF0F3587C8729D46EB1FF" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_8689EF3CB1A5F3607BEA8729D46DE3FF" xlink:to="loc_us-gaap_NetIncomeLoss_992641FF993BF0F3587C8729D46EB1FF" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/SegmentInformationScheduleOfSegmentReportingInformationBySegmentDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_ABE59C884398BE9909BF8729D472A2B6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_66333D9140E4E9D4D5EC8729D472DB52" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_ABE59C884398BE9909BF8729D472A2B6" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_66333D9140E4E9D4D5EC8729D472DB52" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srt_ConsolidationItemsAxis_737E98C2386DE6BA7F718729D47399EF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_66333D9140E4E9D4D5EC8729D472DB52" xlink:to="loc_srt_ConsolidationItemsAxis_737E98C2386DE6BA7F718729D47399EF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_A42E9B34880996BF36258729D473EAA2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsAxis_737E98C2386DE6BA7F718729D47399EF" xlink:to="loc_srt_ConsolidationItemsDomain_A42E9B34880996BF36258729D473EAA2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_us-gaap_OperatingSegmentsMember_3F460F31C45716498C158729D473435F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_A42E9B34880996BF36258729D473EAA2" xlink:to="loc_us-gaap_OperatingSegmentsMember_3F460F31C45716498C158729D473435F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CorporateNonSegmentMember" xlink:label="loc_us-gaap_CorporateNonSegmentMember_A525FBBA2E0983E905838729D4737BA2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_A42E9B34880996BF36258729D473EAA2" xlink:to="loc_us-gaap_CorporateNonSegmentMember_A525FBBA2E0983E905838729D4737BA2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_A2D7DC9DEC3866B8FC828729D4743F59" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_66333D9140E4E9D4D5EC8729D472DB52" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_A2D7DC9DEC3866B8FC828729D4743F59" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_96FEEF6C016F0D67BD9E8729D474892A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_A2D7DC9DEC3866B8FC828729D4743F59" xlink:to="loc_us-gaap_SegmentDomain_96FEEF6C016F0D67BD9E8729D474892A" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_ConsumerPaymentsMember" xlink:label="loc_prth_ConsumerPaymentsMember_1136EC83DE9C83DA4F038729D474F0EE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_96FEEF6C016F0D67BD9E8729D474892A" xlink:to="loc_prth_ConsumerPaymentsMember_1136EC83DE9C83DA4F038729D474F0EE" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_CommercialPaymentsAndManagedServicesMember" xlink:label="loc_prth_CommercialPaymentsAndManagedServicesMember_D91A9B451D5AE849054A8729D475B36C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_96FEEF6C016F0D67BD9E8729D474892A" xlink:to="loc_prth_CommercialPaymentsAndManagedServicesMember_D91A9B451D5AE849054A8729D475B36C" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_IntegratedPartnersMember" xlink:label="loc_prth_IntegratedPartnersMember_B216AE590E5C1BD87F178729D4751F11" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_96FEEF6C016F0D67BD9E8729D474892A" xlink:to="loc_prth_IntegratedPartnersMember_B216AE590E5C1BD87F178729D4751F11" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_416592B65D6183D65A278729D4757174" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_66333D9140E4E9D4D5EC8729D472DB52" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_416592B65D6183D65A278729D4757174" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_EA6CD547CF79D5C669C88729D4753011" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_416592B65D6183D65A278729D4757174" xlink:to="loc_us-gaap_RevenuesAbstract_EA6CD547CF79D5C669C88729D4753011" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_025DF56050D37047C3848729D4753C8B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_EA6CD547CF79D5C669C88729D4753011" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_025DF56050D37047C3848729D4753C8B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLossAbstract" xlink:label="loc_us-gaap_NetIncomeLossAbstract_2847E0AF99F129A1C2AB8729D47647D2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_416592B65D6183D65A278729D4757174" xlink:to="loc_us-gaap_NetIncomeLossAbstract_2847E0AF99F129A1C2AB8729D47647D2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_710A5D9898BF409D83DC8729D476C78F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_2847E0AF99F129A1C2AB8729D47647D2" xlink:to="loc_us-gaap_OperatingIncomeLoss_710A5D9898BF409D83DC8729D476C78F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DepreciationAmortizationAndAccretionNetAbstract" xlink:label="loc_us-gaap_DepreciationAmortizationAndAccretionNetAbstract_30BEA6821C728BE76EAF8729D4769F99" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_416592B65D6183D65A278729D4757174" xlink:to="loc_us-gaap_DepreciationAmortizationAndAccretionNetAbstract_30BEA6821C728BE76EAF8729D4769F99" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_0BBFAD80C68F62AE82898729D47618C8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DepreciationAmortizationAndAccretionNetAbstract_30BEA6821C728BE76EAF8729D4769F99" xlink:to="loc_us-gaap_DepreciationAndAmortization_0BBFAD80C68F62AE82898729D47618C8" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/SegmentInformationTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_D890C439EF82324804ED7397232F41E7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_04432B656F334E981D887397232F0782" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_D890C439EF82324804ED7397232F41E7" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_04432B656F334E981D887397232F0782" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock" xlink:label="loc_us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock_D9A24316A89DFF749CB2739723305FD0" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_D890C439EF82324804ED7397232F41E7" xlink:to="loc_us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock_D9A24316A89DFF749CB2739723305FD0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/SettlementAssetsAndObligations" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_14B8847B29C28E76992B7247CCB67F61" xlink:type="locator" />
    <link:loc xlink:href="prth-20190630.xsd#prth_SettlementAssetsAndObligationsTextBlock" xlink:label="loc_prth_SettlementAssetsAndObligationsTextBlock_0ACD02587CAF236F5BE87247CCB6DC38" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_14B8847B29C28E76992B7247CCB67F61" xlink:to="loc_prth_SettlementAssetsAndObligationsTextBlock_0ACD02587CAF236F5BE87247CCB6DC38" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/SettlementAssetsAndObligationsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_34074193C8179BF0550D7247CCA6E168" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_F0691C9944B832AC1CAB7247CCA70DFF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_34074193C8179BF0550D7247CCA6E168" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_F0691C9944B832AC1CAB7247CCA70DFF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_C592D1DCA1D10B69E48C7247CCA7AF9A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_F0691C9944B832AC1CAB7247CCA70DFF" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_C592D1DCA1D10B69E48C7247CCA7AF9A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_C7A1506DFC11850B89B17247CCA83E52" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_C592D1DCA1D10B69E48C7247CCA7AF9A" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_C7A1506DFC11850B89B17247CCA83E52" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_CardSettlementsDueToMerchantsMember" xlink:label="loc_prth_CardSettlementsDueToMerchantsMember_9B677AE58CC2B3BEC2ED7247CCA865E1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_C7A1506DFC11850B89B17247CCA83E52" xlink:to="loc_prth_CardSettlementsDueToMerchantsMember_9B677AE58CC2B3BEC2ED7247CCA865E1" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_DueToACHPayeesMember" xlink:label="loc_prth_DueToACHPayeesMember_1774F395849C299B38437247CCA85DAF" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_C7A1506DFC11850B89B17247CCA83E52" xlink:to="loc_prth_DueToACHPayeesMember_1774F395849C299B38437247CCA85DAF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_09006225A20D729F925D7247CCA808B6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_F0691C9944B832AC1CAB7247CCA70DFF" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_09006225A20D729F925D7247CCA808B6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="loc_us-gaap_ReceivableTypeDomain_ED4CAE451D6E94FC4EB77247CCA816E9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_09006225A20D729F925D7247CCA808B6" xlink:to="loc_us-gaap_ReceivableTypeDomain_ED4CAE451D6E94FC4EB77247CCA816E9" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_CardSettlementsDueFromMerchantsMember" xlink:label="loc_prth_CardSettlementsDueFromMerchantsMember_75CC36F632374A7934207247CCA9B537" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivableTypeDomain_ED4CAE451D6E94FC4EB77247CCA816E9" xlink:to="loc_prth_CardSettlementsDueFromMerchantsMember_75CC36F632374A7934207247CCA9B537" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_CardSettlementsDueFromProcessorsMember" xlink:label="loc_prth_CardSettlementsDueFromProcessorsMember_59CED89B12971BFC37437247CCA9AAD4" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivableTypeDomain_ED4CAE451D6E94FC4EB77247CCA816E9" xlink:to="loc_prth_CardSettlementsDueFromProcessorsMember_59CED89B12971BFC37437247CCA9AAD4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_3E8666DF485F6D24AF7C7247CCA9AB00" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_F0691C9944B832AC1CAB7247CCA70DFF" xlink:to="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_3E8666DF485F6D24AF7C7247CCA9AB00" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_MerchantReservesHeldBySponsorBanks" xlink:label="loc_prth_MerchantReservesHeldBySponsorBanks_A968C83B06352FE890CD7247CCAA607E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_3E8666DF485F6D24AF7C7247CCA9AB00" xlink:to="loc_prth_MerchantReservesHeldBySponsorBanks_A968C83B06352FE890CD7247CCAA607E" xlink:type="arc" />
    <link:loc xlink:href="prth-20190630.xsd#prth_SettlementAssetsEstimatedShortfall" xlink:label="loc_prth_SettlementAssetsEstimatedShortfall_538334626D8B898E51C97247CCAA2BBA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_3E8666DF485F6D24AF7C7247CCA9AB00" xlink:to="loc_prth_SettlementAssetsEstimatedShortfall_538334626D8B898E51C97247CCAA2BBA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SettlementAssetsCurrent" xlink:label="loc_us-gaap_SettlementAssetsCurrent_E1750BEF868C3F4CE1C47247CCAAB145" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_3E8666DF485F6D24AF7C7247CCA9AB00" xlink:to="loc_us-gaap_SettlementAssetsCurrent_E1750BEF868C3F4CE1C47247CCAAB145" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SettlementLiabilitiesCurrent" xlink:label="loc_us-gaap_SettlementLiabilitiesCurrent_02EA6536D8A853CDB2067247CCAA781A" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_3E8666DF485F6D24AF7C7247CCA9AB00" xlink:to="loc_us-gaap_SettlementLiabilitiesCurrent_02EA6536D8A853CDB2067247CCAA781A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://miacquisitions.com/role/SettlementAssetsAndObligationsTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_50B24F28AE1CAF0C54757247CCAF8A32" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_092021990A94C909038A7247CCAF1C79" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_50B24F28AE1CAF0C54757247CCAF8A32" xlink:to="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_092021990A94C909038A7247CCAF1C79" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherCurrentLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_OtherCurrentLiabilitiesTableTextBlock_E4E71BFCD93F04EF36277247CCB0193D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_50B24F28AE1CAF0C54757247CCAF8A32" xlink:to="loc_us-gaap_OtherCurrentLiabilitiesTableTextBlock_E4E71BFCD93F04EF36277247CCB0193D" xlink:type="arc" />
  </link:presentationLink>
</link:linkbase>
