<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:174373e2-bf08-4d65-9b3f-d7919a2103cb,g:1209ea09-3d44-4b3c-bc3e-9d8ab0a68386-->
<link:linkbase 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" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://intermexonline.com/role/Cover" xlink:type="simple" xlink:href="imxi-20201231.xsd#Cover"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/Cover" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="imxi-20201231.xsd#CONSOLIDATEDBALANCESHEETS"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_2061b0f8-37b7-4a57-bc3f-8f58adac4377" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_3d18351a-c6df-4f9b-9f2e-ebd8220f642e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_2061b0f8-37b7-4a57-bc3f-8f58adac4377" xlink:to="loc_us-gaap_AssetsCurrent_3d18351a-c6df-4f9b-9f2e-ebd8220f642e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_adca24bc-2608-46fc-8e70-a0dbcde23cfc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_2061b0f8-37b7-4a57-bc3f-8f58adac4377" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_adca24bc-2608-46fc-8e70-a0dbcde23cfc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_37af5300-6803-4180-897e-341a523da1ce" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_2061b0f8-37b7-4a57-bc3f-8f58adac4377" xlink:to="loc_us-gaap_Goodwill_37af5300-6803-4180-897e-341a523da1ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_8fdbcdfe-d9f6-47ab-9225-b304a7ba4fd2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_2061b0f8-37b7-4a57-bc3f-8f58adac4377" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_8fdbcdfe-d9f6-47ab-9225-b304a7ba4fd2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_33bf38ec-83bc-49e2-a3f9-afec677a3c06" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_2061b0f8-37b7-4a57-bc3f-8f58adac4377" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_33bf38ec-83bc-49e2-a3f9-afec677a3c06" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_5a2715d5-d063-4589-9508-eaf1ade3912b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_2061b0f8-37b7-4a57-bc3f-8f58adac4377" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_5a2715d5-d063-4589-9508-eaf1ade3912b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_5e2f84ad-748c-4948-b5df-281d1467b593" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_70ecb56c-cc34-4d02-8955-cdb8b8bca832" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_5e2f84ad-748c-4948-b5df-281d1467b593" xlink:to="loc_us-gaap_CommonStockValue_70ecb56c-cc34-4d02-8955-cdb8b8bca832" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapital_d8bfda24-2821-4074-b990-50d8f17c86ad" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapital"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_5e2f84ad-748c-4948-b5df-281d1467b593" xlink:to="loc_us-gaap_AdditionalPaidInCapital_d8bfda24-2821-4074-b990-50d8f17c86ad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a8b3946d-6286-4c69-9165-417ca876dd93" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_5e2f84ad-748c-4948-b5df-281d1467b593" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a8b3946d-6286-4c69-9165-417ca876dd93" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_07a53552-3da3-4e27-a687-dc83294c1dbf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_5e2f84ad-748c-4948-b5df-281d1467b593" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_07a53552-3da3-4e27-a687-dc83294c1dbf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_d2cfc454-3c9f-4c66-a223-521add824070" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_48ce92cf-1315-4f6d-af35-3fe9384331eb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_d2cfc454-3c9f-4c66-a223-521add824070" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_48ce92cf-1315-4f6d-af35-3fe9384331eb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_a34edd48-6994-4e66-8172-e60366ecebd6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_d2cfc454-3c9f-4c66-a223-521add824070" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_a34edd48-6994-4e66-8172-e60366ecebd6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_c29b5d8f-0003-4432-ba76-f612934d8aeb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Cash_b492ddbc-52fd-4f57-9648-bb9e3422ef5b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Cash"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c29b5d8f-0003-4432-ba76-f612934d8aeb" xlink:to="loc_us-gaap_Cash_b492ddbc-52fd-4f57-9648-bb9e3422ef5b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_ba2adb48-289c-4ec1-a4c8-ae49ab455813" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c29b5d8f-0003-4432-ba76-f612934d8aeb" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_ba2adb48-289c-4ec1-a4c8-ae49ab455813" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_PrepaidWires_98765120-d1dc-4df3-8270-493fde4682d0" xlink:href="imxi-20201231.xsd#imxi_PrepaidWires"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c29b5d8f-0003-4432-ba76-f612934d8aeb" xlink:to="loc_imxi_PrepaidWires_98765120-d1dc-4df3-8270-493fde4682d0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_ae34fab0-508a-44d5-b4ac-b05cb5674269" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_c29b5d8f-0003-4432-ba76-f612934d8aeb" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_ae34fab0-508a-44d5-b4ac-b05cb5674269" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_7d40ab7d-15f0-43b8-a910-16d99120d820" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_a07bce81-5815-498e-8b8e-c7c7e6eaa39f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_7d40ab7d-15f0-43b8-a910-16d99120d820" xlink:to="loc_us-gaap_LiabilitiesCurrent_a07bce81-5815-498e-8b8e-c7c7e6eaa39f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_7768b0c7-10e3-44d9-9b0c-c9652544212c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_7d40ab7d-15f0-43b8-a910-16d99120d820" xlink:to="loc_us-gaap_StockholdersEquity_7768b0c7-10e3-44d9-9b0c-c9652544212c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_210c68cc-bea4-4fdb-950c-ba06ca990d8f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_7d40ab7d-15f0-43b8-a910-16d99120d820" xlink:to="loc_us-gaap_CommitmentsAndContingencies_210c68cc-bea4-4fdb-950c-ba06ca990d8f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_c4b6f705-08d7-40df-a27c-0f05bcf652ed" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_7d40ab7d-15f0-43b8-a910-16d99120d820" xlink:to="loc_us-gaap_LiabilitiesNoncurrent_c4b6f705-08d7-40df-a27c-0f05bcf652ed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_6d2d853a-7a45-4bc4-ba3d-07c43783cfa7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_e7e1b8ee-fb43-4179-8d4c-743c3390941f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6d2d853a-7a45-4bc4-ba3d-07c43783cfa7" xlink:to="loc_us-gaap_LongTermDebtCurrent_e7e1b8ee-fb43-4179-8d4c-743c3390941f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_768f93d6-d769-4ec2-a92a-190512fb3263" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6d2d853a-7a45-4bc4-ba3d-07c43783cfa7" xlink:to="loc_us-gaap_AccountsPayableCurrent_768f93d6-d769-4ec2-a92a-190512fb3263" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_WireTransfersAndMoneyOrdersPayableCurrent_71890bdf-12b7-46b6-8bc1-76fbe8c33993" xlink:href="imxi-20201231.xsd#imxi_WireTransfersAndMoneyOrdersPayableCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6d2d853a-7a45-4bc4-ba3d-07c43783cfa7" xlink:to="loc_imxi_WireTransfersAndMoneyOrdersPayableCurrent_71890bdf-12b7-46b6-8bc1-76fbe8c33993" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_1adf4368-9d73-455a-942c-d0cd8285cbd6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedLiabilitiesAndOtherLiabilities"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6d2d853a-7a45-4bc4-ba3d-07c43783cfa7" xlink:to="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_1adf4368-9d73-455a-942c-d0cd8285cbd6" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" xlink:type="simple" xlink:href="imxi-20201231.xsd#CONSOLIDATEDBALANCESHEETSParenthetical"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOMELOSS" xlink:type="simple" xlink:href="imxi-20201231.xsd#CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOMELOSS"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVEINCOMELOSS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_3e80351e-65d5-44a5-8ec5-766d95568bb6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax_208163a3-7d29-4114-83ef-f79ac2b69021" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_3e80351e-65d5-44a5-8ec5-766d95568bb6" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax_208163a3-7d29-4114-83ef-f79ac2b69021" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_86bbf30b-81f2-42c7-9079-7f6e29a4156e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_3e80351e-65d5-44a5-8ec5-766d95568bb6" xlink:to="loc_us-gaap_OperatingExpenses_86bbf30b-81f2-42c7-9079-7f6e29a4156e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_5759c3da-037a-469a-a332-d9bf4eada45a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_9e3caf09-3593-43e1-b78b-9b0d79f509d7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_5759c3da-037a-469a-a332-d9bf4eada45a" xlink:to="loc_us-gaap_NetIncomeLoss_9e3caf09-3593-43e1-b78b-9b0d79f509d7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_dade9b5b-4a4a-4f31-a584-eee501ad44f8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_5759c3da-037a-469a-a332-d9bf4eada45a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_dade9b5b-4a4a-4f31-a584-eee501ad44f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_3e63efe9-9d46-4689-837d-a80e8ed22b0d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_f74f6726-faf4-4fbc-ad90-2bf737dcefba" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_3e63efe9-9d46-4689-837d-a80e8ed22b0d" xlink:to="loc_us-gaap_OperatingIncomeLoss_f74f6726-faf4-4fbc-ad90-2bf737dcefba" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_8bb8063b-dd27-42d9-8537-a6f73aa27f76" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpense"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_3e63efe9-9d46-4689-837d-a80e8ed22b0d" xlink:to="loc_us-gaap_InterestExpense_8bb8063b-dd27-42d9-8537-a6f73aa27f76" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_a1058388-f99a-415b-b9bf-e5c1709eadd5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_ServiceChargesFromAgentsAndBanks_1eaeba39-33f6-4ae1-ab22-8afe5617e224" xlink:href="imxi-20201231.xsd#imxi_ServiceChargesFromAgentsAndBanks"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_a1058388-f99a-415b-b9bf-e5c1709eadd5" xlink:to="loc_imxi_ServiceChargesFromAgentsAndBanks_1eaeba39-33f6-4ae1-ab22-8afe5617e224" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LaborAndRelatedExpense_ec27409e-e4a3-4427-8548-17b3da3a3000" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LaborAndRelatedExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_a1058388-f99a-415b-b9bf-e5c1709eadd5" xlink:to="loc_us-gaap_LaborAndRelatedExpense_ec27409e-e4a3-4427-8548-17b3da3a3000" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSellingGeneralAndAdministrativeExpense_dd8d16f9-acc1-43ee-a09e-5fb14bbc01d9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherSellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_a1058388-f99a-415b-b9bf-e5c1709eadd5" xlink:to="loc_us-gaap_OtherSellingGeneralAndAdministrativeExpense_dd8d16f9-acc1-43ee-a09e-5fb14bbc01d9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_69522237-2f99-4683-a0f0-ad6e0ae7600c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_a1058388-f99a-415b-b9bf-e5c1709eadd5" xlink:to="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_69522237-2f99-4683-a0f0-ad6e0ae7600c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_703b0e34-6698-4317-b43e-fb3a42064257" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_a1058388-f99a-415b-b9bf-e5c1709eadd5" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_703b0e34-6698-4317-b43e-fb3a42064257" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_7b4449a0-27ac-4d43-9c79-64fc007d8fa5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_dc7ef224-99bc-4be2-8324-036911d7b3be" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_7b4449a0-27ac-4d43-9c79-64fc007d8fa5" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_dc7ef224-99bc-4be2-8324-036911d7b3be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_9f5ca2b6-1b68-4448-805b-19a954e801fe" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_7b4449a0-27ac-4d43-9c79-64fc007d8fa5" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_9f5ca2b6-1b68-4448-805b-19a954e801fe" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" xlink:type="simple" xlink:href="imxi-20201231.xsd#CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="imxi-20201231.xsd#CONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_6009399c-286d-40ce-af1a-b50a62d38b95" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_f1b32537-2bb6-445a-93bb-bebf58bbea7a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_6009399c-286d-40ce-af1a-b50a62d38b95" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_f1b32537-2bb6-445a-93bb-bebf58bbea7a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_8802f8b6-7a7e-4c57-8658-38c7ec10d9a6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AmortizationOfFinancingCosts"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_6009399c-286d-40ce-af1a-b50a62d38b95" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_8802f8b6-7a7e-4c57-8658-38c7ec10d9a6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_fa21c040-66b5-4983-9c30-477750aecdff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_6009399c-286d-40ce-af1a-b50a62d38b95" xlink:to="loc_us-gaap_ShareBasedCompensation_fa21c040-66b5-4983-9c30-477750aecdff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_DebtExtinguishmentCosts_d567017d-fe29-4ce2-abee-6919bd695a03" xlink:href="imxi-20201231.xsd#imxi_DebtExtinguishmentCosts"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_6009399c-286d-40ce-af1a-b50a62d38b95" xlink:to="loc_imxi_DebtExtinguishmentCosts_d567017d-fe29-4ce2-abee-6919bd695a03" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_bb048207-d86d-462b-a0a2-ed679f87989d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_6009399c-286d-40ce-af1a-b50a62d38b95" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_bb048207-d86d-462b-a0a2-ed679f87989d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_29969bf7-63a5-4033-ba82-8902c578bfea" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_6009399c-286d-40ce-af1a-b50a62d38b95" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_29969bf7-63a5-4033-ba82-8902c578bfea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_50929933-18e4-48dd-bd8b-dbc7d8ae7869" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_6009399c-286d-40ce-af1a-b50a62d38b95" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_50929933-18e4-48dd-bd8b-dbc7d8ae7869" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_eb3fd687-a43a-4258-a857-d48f5d903764" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_9a3ed31f-51fe-4c99-98b0-57a4f8732bc0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_eb3fd687-a43a-4258-a857-d48f5d903764" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_9a3ed31f-51fe-4c99-98b0-57a4f8732bc0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_PaymentsToAcquireAgentLocations_f91d62d4-900c-48bb-b1b7-3898460e31ca" xlink:href="imxi-20201231.xsd#imxi_PaymentsToAcquireAgentLocations"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_eb3fd687-a43a-4258-a857-d48f5d903764" xlink:to="loc_imxi_PaymentsToAcquireAgentLocations_f91d62d4-900c-48bb-b1b7-3898460e31ca" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_9d770f33-d920-45da-87ca-88406c947676" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5656b5eb-04cc-41f2-bd07-49dd598626e3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_9d770f33-d920-45da-87ca-88406c947676" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5656b5eb-04cc-41f2-bd07-49dd598626e3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_fc89847b-eb37-42df-be32-5ef59ad117d4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_9d770f33-d920-45da-87ca-88406c947676" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_fc89847b-eb37-42df-be32-5ef59ad117d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9adbbf9-fa64-4935-9b0d-7e8e27d686f6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_9d770f33-d920-45da-87ca-88406c947676" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9adbbf9-fa64-4935-9b0d-7e8e27d686f6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_e3b9b767-3b54-4f32-90c9-89a632150652" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_9d770f33-d920-45da-87ca-88406c947676" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_e3b9b767-3b54-4f32-90c9-89a632150652" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4f42194e-c824-4533-b961-1e0c92c6298f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_4ded40ef-0141-4d62-bd1e-e3a76db7b8a0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4f42194e-c824-4533-b961-1e0c92c6298f" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_4ded40ef-0141-4d62-bd1e-e3a76db7b8a0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities_95c27258-ebc2-4888-a80e-5aa49200d507" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4f42194e-c824-4533-b961-1e0c92c6298f" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities_95c27258-ebc2-4888-a80e-5aa49200d507" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_e03a48ef-9aab-457b-8fcb-2120bf32ead0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4f42194e-c824-4533-b961-1e0c92c6298f" xlink:to="loc_us-gaap_NetIncomeLoss_e03a48ef-9aab-457b-8fcb-2120bf32ead0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_IncreaseDecreaseInWireTransferAndMoneyOrderPayables_4a64f858-805f-449b-a374-f0f937843646" xlink:href="imxi-20201231.xsd#imxi_IncreaseDecreaseInWireTransferAndMoneyOrderPayables"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4f42194e-c824-4533-b961-1e0c92c6298f" xlink:to="loc_imxi_IncreaseDecreaseInWireTransferAndMoneyOrderPayables_4a64f858-805f-449b-a374-f0f937843646" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_a0068f13-24ce-4825-beeb-b1eee6c8a13c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4f42194e-c824-4533-b961-1e0c92c6298f" xlink:to="loc_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_a0068f13-24ce-4825-beeb-b1eee6c8a13c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_6a94f426-8a40-49a3-8f50-7b2bdfd5258b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4f42194e-c824-4533-b961-1e0c92c6298f" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_6a94f426-8a40-49a3-8f50-7b2bdfd5258b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_94576112-4043-4564-a2bb-832265ec8378" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_4f42194e-c824-4533-b961-1e0c92c6298f" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_94576112-4043-4564-a2bb-832265ec8378" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfSecuredDebt_1829f2b2-b067-44c6-a18b-36ed103f7044" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RepaymentsOfSecuredDebt"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:to="loc_us-gaap_RepaymentsOfSecuredDebt_1829f2b2-b067-44c6-a18b-36ed103f7044" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfWarrants_2c8fbda4-2c27-4d78-be77-9ec683236e91" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForRepurchaseOfWarrants"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfWarrants_2c8fbda4-2c27-4d78-be77-9ec683236e91" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtExtinguishmentCosts_b46e957c-3f9b-424a-a1e7-f051650de424" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfDebtExtinguishmentCosts"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:to="loc_us-gaap_PaymentsOfDebtExtinguishmentCosts_b46e957c-3f9b-424a-a1e7-f051650de424" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfLinesOfCredit_5aacb66b-261f-4cb1-b1ab-d03b68a18b4d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfLinesOfCredit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfLinesOfCredit_5aacb66b-261f-4cb1-b1ab-d03b68a18b4d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_ProceedsFromReverseRecapitalization_6543007f-283e-426c-ae12-36e3fc2db3bb" xlink:href="imxi-20201231.xsd#imxi_ProceedsFromReverseRecapitalization"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:to="loc_imxi_ProceedsFromReverseRecapitalization_6543007f-283e-426c-ae12-36e3fc2db3bb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_PaymentsToShareholdersToEffectMerger_57bc42fe-1967-48e5-a085-fe0bdddcda62" xlink:href="imxi-20201231.xsd#imxi_PaymentsToShareholdersToEffectMerger"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:to="loc_imxi_PaymentsToShareholdersToEffectMerger_57bc42fe-1967-48e5-a085-fe0bdddcda62" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_73d3e7c9-29cd-4548-a2dc-b9fea32d24ef" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_73d3e7c9-29cd-4548-a2dc-b9fea32d24ef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_a6345ff8-a0eb-4c72-a714-8824292322d4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_a6345ff8-a0eb-4c72-a714-8824292322d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_b6c43d49-c11c-4a57-8824-e21873765739" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d26ca7d1-19e2-469e-8e28-a7ee7dd92faf" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_b6c43d49-c11c-4a57-8824-e21873765739" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/BASISOFPRESENTATIONANDBUSINESS" xlink:type="simple" xlink:href="imxi-20201231.xsd#BASISOFPRESENTATIONANDBUSINESS"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/BASISOFPRESENTATIONANDBUSINESS" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/BASISOFPRESENTATIONANDBUSINESSDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#BASISOFPRESENTATIONANDBUSINESSDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/BASISOFPRESENTATIONANDBUSINESSDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIES" xlink:type="simple" xlink:href="imxi-20201231.xsd#SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIES"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIES" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" xlink:type="simple" xlink:href="imxi-20201231.xsd#SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESNarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESNarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESConcentrationofCreditRiskDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESConcentrationofCreditRiskDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESConcentrationofCreditRiskDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_d049791d-7af5-4483-b28f-0cf4cd8bb7cb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_CashInUSDollarsInUSBanks_277bd628-4c0d-4382-b10c-ce862b1c1449" xlink:href="imxi-20201231.xsd#imxi_CashInUSDollarsInUSBanks"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_d049791d-7af5-4483-b28f-0cf4cd8bb7cb" xlink:to="loc_imxi_CashInUSDollarsInUSBanks_277bd628-4c0d-4382-b10c-ce862b1c1449" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_CashInForeignBanksAndForeignCurrency_39022d38-bb94-4374-b7db-d0640ec8d3b2" xlink:href="imxi-20201231.xsd#imxi_CashInForeignBanksAndForeignCurrency"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_d049791d-7af5-4483-b28f-0cf4cd8bb7cb" xlink:to="loc_imxi_CashInForeignBanksAndForeignCurrency_39022d38-bb94-4374-b7db-d0640ec8d3b2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_PettyCash_fb91862a-18e4-4623-85b0-43109fe600a3" xlink:href="imxi-20201231.xsd#imxi_PettyCash"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_d049791d-7af5-4483-b28f-0cf4cd8bb7cb" xlink:to="loc_imxi_PettyCash_fb91862a-18e4-4623-85b0-43109fe600a3" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/FINTECHMERGER" xlink:type="simple" xlink:href="imxi-20201231.xsd#FINTECHMERGER"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/FINTECHMERGER" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/FINTECHMERGERTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#FINTECHMERGERTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/FINTECHMERGERTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/FINTECHMERGERNarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#FINTECHMERGERNarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/FINTECHMERGERNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/FINTECHMERGERNetCashProceedsReceivedinReverseRecapitalizationDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#FINTECHMERGERNetCashProceedsReceivedinReverseRecapitalizationDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/FINTECHMERGERNetCashProceedsReceivedinReverseRecapitalizationDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/REVENUE" xlink:type="simple" xlink:href="imxi-20201231.xsd#REVENUE"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/REVENUE" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/REVENUETables" xlink:type="simple" xlink:href="imxi-20201231.xsd#REVENUETables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/REVENUETables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/REVENUENarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#REVENUENarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/REVENUENarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/REVENUERevenuesfromContractwithCustomersDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#REVENUERevenuesfromContractwithCustomersDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/REVENUERevenuesfromContractwithCustomersDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCE" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCE"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCE" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCETables" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCETables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCETables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEAccountsReceivableOutstandingBalanceDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEAccountsReceivableOutstandingBalanceDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEAccountsReceivableOutstandingBalanceDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_28eb82da-2054-433e-a346-14a665156363" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_79c63212-b4f2-4f8e-bc2d-9f6bd08d1c36" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_28eb82da-2054-433e-a346-14a665156363" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_79c63212-b4f2-4f8e-bc2d-9f6bd08d1c36" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_53bd9559-d76c-4bee-96d6-071a63868cd8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableGrossCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_28eb82da-2054-433e-a346-14a665156363" xlink:to="loc_us-gaap_AccountsReceivableGrossCurrent_53bd9559-d76c-4bee-96d6-071a63868cd8" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCENotesReceivableNetofAllowanceforCreditLossDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCENotesReceivableNetofAllowanceforCreditLossDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCENotesReceivableNetofAllowanceforCreditLossDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetCurrent_e76c8e89-23f5-49dd-8a1e-f2bbe73de8c9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesAndLoansReceivableNetCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesAndLoansReceivableGrossCurrent_c7c58442-43f0-4d16-afed-55327a46fe1d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesAndLoansReceivableGrossCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NotesAndLoansReceivableNetCurrent_e76c8e89-23f5-49dd-8a1e-f2bbe73de8c9" xlink:to="loc_us-gaap_NotesAndLoansReceivableGrossCurrent_c7c58442-43f0-4d16-afed-55327a46fe1d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForNotesAndLoansReceivableCurrent_8074c72d-eda4-4785-a993-ae818a51a5ee" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForNotesAndLoansReceivableCurrent"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NotesAndLoansReceivableNetCurrent_e76c8e89-23f5-49dd-8a1e-f2bbe73de8c9" xlink:to="loc_us-gaap_AllowanceForNotesAndLoansReceivableCurrent_8074c72d-eda4-4785-a993-ae818a51a5ee" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetNoncurrent_9bdbee59-e7ea-4d75-8f40-4051e24b799e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesAndLoansReceivableNetNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesAndLoansReceivableGrossNoncurrent_496c28b3-3070-4468-b4c2-423fdfb8b01e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesAndLoansReceivableGrossNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NotesAndLoansReceivableNetNoncurrent_9bdbee59-e7ea-4d75-8f40-4051e24b799e" xlink:to="loc_us-gaap_NotesAndLoansReceivableGrossNoncurrent_496c28b3-3070-4468-b4c2-423fdfb8b01e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForNotesAndLoansReceivableNoncurrent_63850a42-ed80-486b-8a17-e3e67de1b407" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForNotesAndLoansReceivableNoncurrent"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NotesAndLoansReceivableNetNoncurrent_9bdbee59-e7ea-4d75-8f40-4051e24b799e" xlink:to="loc_us-gaap_AllowanceForNotesAndLoansReceivableNoncurrent_63850a42-ed80-486b-8a17-e3e67de1b407" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCENarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCENarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCENarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEMaturitiesofNotesReceivableDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEMaturitiesofNotesReceivableDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEMaturitiesofNotesReceivableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesReceivableGross_636a3a29-2b8d-44b3-a4b9-317bd01768d1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesReceivableGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_UnpaidPrincipalBalanceMaturitiesOfNotesReceivableBetweenOneToTwoYears_192d1a16-c0fe-4433-afe4-d811d96f8a09" xlink:href="imxi-20201231.xsd#imxi_UnpaidPrincipalBalanceMaturitiesOfNotesReceivableBetweenOneToTwoYears"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NotesReceivableGross_636a3a29-2b8d-44b3-a4b9-317bd01768d1" xlink:to="loc_imxi_UnpaidPrincipalBalanceMaturitiesOfNotesReceivableBetweenOneToTwoYears_192d1a16-c0fe-4433-afe4-d811d96f8a09" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_UnpaidPrincipalBalanceMaturitiesOfNotesReceivableUnderYearOne_65abc7f2-4c30-4c5a-86cc-64831ae14880" xlink:href="imxi-20201231.xsd#imxi_UnpaidPrincipalBalanceMaturitiesOfNotesReceivableUnderYearOne"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NotesReceivableGross_636a3a29-2b8d-44b3-a4b9-317bd01768d1" xlink:to="loc_imxi_UnpaidPrincipalBalanceMaturitiesOfNotesReceivableUnderYearOne_65abc7f2-4c30-4c5a-86cc-64831ae14880" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_UnpaidPrincipalBalanceMaturitiesOfNotesReceivableBetweenTwoToThreeYears_9575d8f7-a4e5-409c-a278-3e55aca1f382" xlink:href="imxi-20201231.xsd#imxi_UnpaidPrincipalBalanceMaturitiesOfNotesReceivableBetweenTwoToThreeYears"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NotesReceivableGross_636a3a29-2b8d-44b3-a4b9-317bd01768d1" xlink:to="loc_imxi_UnpaidPrincipalBalanceMaturitiesOfNotesReceivableBetweenTwoToThreeYears_9575d8f7-a4e5-409c-a278-3e55aca1f382" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEChangesinAllowanceforCreditLossesDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEChangesinAllowanceforCreditLossesDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEChangesinAllowanceforCreditLossesDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEAllowanceforCreditLossesDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEAllowanceforCreditLossesDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCOUNTSRECEIVABLEANDNOTESRECEIVABLENETOFALLOWANCEAllowanceforCreditLossesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsAndFinancingReceivableAllowanceForCreditLoss_a7895a5b-f693-42b3-acfd-5664eda113e2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsAndFinancingReceivableAllowanceForCreditLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_de76eaf7-d810-4b08-81da-132c4778642b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsAndFinancingReceivableAllowanceForCreditLoss_a7895a5b-f693-42b3-acfd-5664eda113e2" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_de76eaf7-d810-4b08-81da-132c4778642b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_e9cf44de-337b-411f-a39d-b6bf3778bb44" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLosses"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsAndFinancingReceivableAllowanceForCreditLoss_a7895a5b-f693-42b3-acfd-5664eda113e2" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_e9cf44de-337b-411f-a39d-b6bf3778bb44" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETS" xlink:type="simple" xlink:href="imxi-20201231.xsd#PREPAIDEXPENSESANDOTHERCURRENTASSETS"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETS" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETSTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#PREPAIDEXPENSESANDOTHERCURRENTASSETSTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETSTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETSDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#PREPAIDEXPENSESANDOTHERCURRENTASSETSDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_48b246a8-d3f2-4eef-ab0d-356caf1731fe" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_PrepaidFeesAndServicesCurrent_5c669b97-3f63-49f4-af59-d89418de706d" xlink:href="imxi-20201231.xsd#imxi_PrepaidFeesAndServicesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_48b246a8-d3f2-4eef-ab0d-356caf1731fe" xlink:to="loc_imxi_PrepaidFeesAndServicesCurrent_5c669b97-3f63-49f4-af59-d89418de706d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidInsurance_75ad6823-1004-4888-9585-c2d092913f4b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidInsurance"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_48b246a8-d3f2-4eef-ab0d-356caf1731fe" xlink:to="loc_us-gaap_PrepaidInsurance_75ad6823-1004-4888-9585-c2d092913f4b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherPrepaidExpenseCurrent_fccbf97e-5cb5-4f4b-885a-1eef98698f68" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherPrepaidExpenseCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_48b246a8-d3f2-4eef-ab0d-356caf1731fe" xlink:to="loc_us-gaap_OtherPrepaidExpenseCurrent_fccbf97e-5cb5-4f4b-885a-1eef98698f68" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidTaxes_e3fd9160-eb42-45d1-81e9-1dc0299d7612" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidTaxes"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_48b246a8-d3f2-4eef-ab0d-356caf1731fe" xlink:to="loc_us-gaap_PrepaidTaxes_e3fd9160-eb42-45d1-81e9-1dc0299d7612" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetCurrent_472b21cd-b1eb-4937-a091-48c5e8f78270" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NotesAndLoansReceivableNetCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_48b246a8-d3f2-4eef-ab0d-356caf1731fe" xlink:to="loc_us-gaap_NotesAndLoansReceivableNetCurrent_472b21cd-b1eb-4937-a091-48c5e8f78270" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SettlementAssetsCurrent_07b9aa19-3002-4f0a-8b9a-33dbec948217" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SettlementAssetsCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_48b246a8-d3f2-4eef-ab0d-356caf1731fe" xlink:to="loc_us-gaap_SettlementAssetsCurrent_07b9aa19-3002-4f0a-8b9a-33dbec948217" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/PROPERTYANDEQUIPMENT" xlink:type="simple" xlink:href="imxi-20201231.xsd#PROPERTYANDEQUIPMENT"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/PROPERTYANDEQUIPMENT" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/PROPERTYANDEQUIPMENTTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#PROPERTYANDEQUIPMENTTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/PROPERTYANDEQUIPMENTTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/PROPERTYANDEQUIPMENTPropertyandEquipmentDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#PROPERTYANDEQUIPMENTPropertyandEquipmentDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/PROPERTYANDEQUIPMENTPropertyandEquipmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_92bb8535-fcdc-4cab-99f2-d793b660f767" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_9aef8d79-cc7e-4a10-8d16-1e1505f445d4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_92bb8535-fcdc-4cab-99f2-d793b660f767" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_9aef8d79-cc7e-4a10-8d16-1e1505f445d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_99f42c6a-5310-4807-9f2c-64c045719288" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_92bb8535-fcdc-4cab-99f2-d793b660f767" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_99f42c6a-5310-4807-9f2c-64c045719288" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/PROPERTYANDEQUIPMENTNarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#PROPERTYANDEQUIPMENTNarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/PROPERTYANDEQUIPMENTNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETS" xlink:type="simple" xlink:href="imxi-20201231.xsd#GOODWILLANDINTANGIBLEASSETS"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETS" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#GOODWILLANDINTANGIBLEASSETSTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSSummaryofGoodwillandIntangibleAssetsDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#GOODWILLANDINTANGIBLEASSETSSummaryofGoodwillandIntangibleAssetsDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSSummaryofGoodwillandIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_70fc09da-297f-4528-b442-de755d626337" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_58bbd105-780d-4fb8-9aa0-4f8dba9e917a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_70fc09da-297f-4528-b442-de755d626337" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_58bbd105-780d-4fb8-9aa0-4f8dba9e917a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_239792cd-241b-4e76-971a-56a9cdd60a8c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_70fc09da-297f-4528-b442-de755d626337" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_239792cd-241b-4e76-971a-56a9cdd60a8c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_IndefiniteLivedIntangibleAssetsIncludingGoodwill_398bba00-5a0a-4fa7-9c7f-821a65bdb1b3" xlink:href="imxi-20201231.xsd#imxi_IndefiniteLivedIntangibleAssetsIncludingGoodwill"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_491fa455-7533-4ab1-a2d5-4845c400c632" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_imxi_IndefiniteLivedIntangibleAssetsIncludingGoodwill_398bba00-5a0a-4fa7-9c7f-821a65bdb1b3" xlink:to="loc_us-gaap_Goodwill_491fa455-7533-4ab1-a2d5-4845c400c632" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSNarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#GOODWILLANDINTANGIBLEASSETSNarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSChangesinIntangibleAssetsDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#GOODWILLANDINTANGIBLEASSETSChangesinIntangibleAssetsDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSChangesinIntangibleAssetsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSAmortizationExpenseRelatedtoIntangibleAssetsDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#GOODWILLANDINTANGIBLEASSETSAmortizationExpenseRelatedtoIntangibleAssetsDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/GOODWILLANDINTANGIBLEASSETSAmortizationExpenseRelatedtoIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_5fd4103d-6eb8-48f3-9b5b-75b2b94a5df1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_2895d0b8-cc96-4e6d-9b5a-bebcf1f1a6cf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_5fd4103d-6eb8-48f3-9b5b-75b2b94a5df1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_2895d0b8-cc96-4e6d-9b5a-bebcf1f1a6cf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_16ae88fc-bcb2-4dc4-8419-18d796844e9c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_5fd4103d-6eb8-48f3-9b5b-75b2b94a5df1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_16ae88fc-bcb2-4dc4-8419-18d796844e9c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_b3ca4bf2-067a-4264-bb5e-cf75dca28d10" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_5fd4103d-6eb8-48f3-9b5b-75b2b94a5df1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_b3ca4bf2-067a-4264-bb5e-cf75dca28d10" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_f69a0c59-f2a6-42a7-9d55-35e00bdd46f5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_5fd4103d-6eb8-48f3-9b5b-75b2b94a5df1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_f69a0c59-f2a6-42a7-9d55-35e00bdd46f5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_114a8662-c939-4b5a-a73a-3d2b138d16ae" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_5fd4103d-6eb8-48f3-9b5b-75b2b94a5df1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_114a8662-c939-4b5a-a73a-3d2b138d16ae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_7edeaa62-3156-4e8c-b68f-ea9a2547486a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_5fd4103d-6eb8-48f3-9b5b-75b2b94a5df1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_7edeaa62-3156-4e8c-b68f-ea9a2547486a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/WIRETRANSFERSANDMONEYORDERSPAYABLENET" xlink:type="simple" xlink:href="imxi-20201231.xsd#WIRETRANSFERSANDMONEYORDERSPAYABLENET"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/WIRETRANSFERSANDMONEYORDERSPAYABLENET" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/WIRETRANSFERSANDMONEYORDERSPAYABLENETTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#WIRETRANSFERSANDMONEYORDERSPAYABLENETTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/WIRETRANSFERSANDMONEYORDERSPAYABLENETTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/WIRETRANSFERSANDMONEYORDERSPAYABLENETDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#WIRETRANSFERSANDMONEYORDERSPAYABLENETDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/WIRETRANSFERSANDMONEYORDERSPAYABLENETDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_imxi_WireTransfersAndMoneyOrdersPayableCurrent_c0352448-5689-46e0-8a3d-d3eb948b7651" xlink:href="imxi-20201231.xsd#imxi_WireTransfersAndMoneyOrdersPayableCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_CustomerVoidedWiresPayable_8b7d845f-4daf-4a45-9e84-6aeb12b50e28" xlink:href="imxi-20201231.xsd#imxi_CustomerVoidedWiresPayable"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_imxi_WireTransfersAndMoneyOrdersPayableCurrent_c0352448-5689-46e0-8a3d-d3eb948b7651" xlink:to="loc_imxi_CustomerVoidedWiresPayable_8b7d845f-4daf-4a45-9e84-6aeb12b50e28" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_WireTransfersPayable_89b012a9-0944-4897-a81d-3864cd0ad6bb" xlink:href="imxi-20201231.xsd#imxi_WireTransfersPayable"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_imxi_WireTransfersAndMoneyOrdersPayableCurrent_c0352448-5689-46e0-8a3d-d3eb948b7651" xlink:to="loc_imxi_WireTransfersPayable_89b012a9-0944-4897-a81d-3864cd0ad6bb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_MoneyOrdersPayableCurrent_23700c83-f73c-4228-a6af-7bd5a1eb9f9e" xlink:href="imxi-20201231.xsd#imxi_MoneyOrdersPayableCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_imxi_WireTransfersAndMoneyOrdersPayableCurrent_c0352448-5689-46e0-8a3d-d3eb948b7651" xlink:to="loc_imxi_MoneyOrdersPayableCurrent_23700c83-f73c-4228-a6af-7bd5a1eb9f9e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCRUEDANDOTHERLIABILITIES" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCRUEDANDOTHERLIABILITIES"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCRUEDANDOTHERLIABILITIES" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCRUEDANDOTHERLIABILITIESTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCRUEDANDOTHERLIABILITIESTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCRUEDANDOTHERLIABILITIESTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCRUEDANDOTHERLIABILITIESAccruedandOtherLiabilitiesDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCRUEDANDOTHERLIABILITIESAccruedandOtherLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCRUEDANDOTHERLIABILITIESAccruedandOtherLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedLiabilitiesAndOtherLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_488977db-ff13-4a23-aa59-d7f97c6fd0a1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_488977db-ff13-4a23-aa59-d7f97c6fd0a1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedIncomeTaxesCurrent_afeda1b4-83ac-4684-9c8d-7ef119c19cfc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:to="loc_us-gaap_AccruedIncomeTaxesCurrent_afeda1b4-83ac-4684-9c8d-7ef119c19cfc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_AccruedLegalFeesCurrent_84394c19-5048-4e96-b69e-5a323c8d9a25" xlink:href="imxi-20201231.xsd#imxi_AccruedLegalFeesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:to="loc_imxi_AccruedLegalFeesCurrent_84394c19-5048-4e96-b69e-5a323c8d9a25" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_AccruedSendingAgentsCommissionCurrent_e5cd8e09-1a26-4ece-99a8-514abb4feb8a" xlink:href="imxi-20201231.xsd#imxi_AccruedSendingAgentsCommissionCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:to="loc_imxi_AccruedSendingAgentsCommissionCurrent_e5cd8e09-1a26-4ece-99a8-514abb4feb8a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_AccruedLegalSettlementCurrent_a3cffd64-7240-442e-800a-76d1c6cdf1c9" xlink:href="imxi-20201231.xsd#imxi_AccruedLegalSettlementCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:to="loc_imxi_AccruedLegalSettlementCurrent_a3cffd64-7240-442e-800a-76d1c6cdf1c9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_edb7f701-6602-47ac-95fd-5c749feaae99" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_edb7f701-6602-47ac-95fd-5c749feaae99" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_BankChargesPayableCurrent_60bfd0e3-ef30-4be3-8c50-80f86b68cc22" xlink:href="imxi-20201231.xsd#imxi_BankChargesPayableCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:to="loc_imxi_BankChargesPayableCurrent_60bfd0e3-ef30-4be3-8c50-80f86b68cc22" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilities_3e22ff75-7e64-4d8d-ae9a-066e5f6d3832" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilities"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:to="loc_us-gaap_OtherLiabilities_3e22ff75-7e64-4d8d-ae9a-066e5f6d3832" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedProfessionalFeesCurrent_686850e6-3342-41df-8d29-adc5df09d0d6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedProfessionalFeesCurrent"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities_bca2f84c-1a97-4983-acf0-4e370c1b29ef" xlink:to="loc_us-gaap_AccruedProfessionalFeesCurrent_686850e6-3342-41df-8d29-adc5df09d0d6" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/ACCRUEDANDOTHERLIABILITIESChangesinDeferredRevenueLoyaltyProgramLiabilityDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#ACCRUEDANDOTHERLIABILITIESChangesinDeferredRevenueLoyaltyProgramLiabilityDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/ACCRUEDANDOTHERLIABILITIESChangesinDeferredRevenueLoyaltyProgramLiabilityDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/DEBT" xlink:type="simple" xlink:href="imxi-20201231.xsd#DEBT"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/DEBT" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/DEBTTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#DEBTTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/DEBTTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/DEBTSummaryofDebtDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#DEBTSummaryofDebtDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/DEBTSummaryofDebtDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/DEBTNarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#DEBTNarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/DEBTNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/DEBTScheduledAnnualPaymentsofTermLoanDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#DEBTScheduledAnnualPaymentsofTermLoanDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/DEBTScheduledAnnualPaymentsofTermLoanDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_fde94d1f-4c1a-490b-bd9a-f8c12a7d6c08" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_8f2051bf-6869-4af8-9b16-9839165c8376" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_fde94d1f-4c1a-490b-bd9a-f8c12a7d6c08" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_8f2051bf-6869-4af8-9b16-9839165c8376" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_d0393eb9-ce54-4de8-9058-92ce752bfb0c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_fde94d1f-4c1a-490b-bd9a-f8c12a7d6c08" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_d0393eb9-ce54-4de8-9058-92ce752bfb0c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_d302440a-415a-46ac-803d-2bcede168bd4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_fde94d1f-4c1a-490b-bd9a-f8c12a7d6c08" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_d302440a-415a-46ac-803d-2bcede168bd4" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/FAIRVALUEMEASUREMENTS" xlink:type="simple" xlink:href="imxi-20201231.xsd#FAIRVALUEMEASUREMENTS"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/FAIRVALUEMEASUREMENTS" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/RELATEDPARTYTRANSACTIONS" xlink:type="simple" xlink:href="imxi-20201231.xsd#RELATEDPARTYTRANSACTIONS"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/RELATEDPARTYTRANSACTIONS" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/RELATEDPARTYTRANSACTIONSDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#RELATEDPARTYTRANSACTIONSDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/RELATEDPARTYTRANSACTIONSDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATION" xlink:type="simple" xlink:href="imxi-20201231.xsd#STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATION"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATION" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONNarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONNarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONFairValueofStockOptionsDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONFairValueofStockOptionsDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONFairValueofStockOptionsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONStockOptionActivityDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONStockOptionActivityDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONStockOptionActivityDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONSummaryofRSUGrantActivityDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONSummaryofRSUGrantActivityDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/STOCKHOLDERSEQUITYANDSHAREBASEDCOMPENSATIONSummaryofRSUGrantActivityDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/EARNINGSLOSSPERSHARE" xlink:type="simple" xlink:href="imxi-20201231.xsd#EARNINGSLOSSPERSHARE"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/EARNINGSLOSSPERSHARE" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/EARNINGSLOSSPERSHARETables" xlink:type="simple" xlink:href="imxi-20201231.xsd#EARNINGSLOSSPERSHARETables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/EARNINGSLOSSPERSHARETables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/EARNINGSLOSSPERSHAREBasicandDilutedEarningsLossperShareDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#EARNINGSLOSSPERSHAREBasicandDilutedEarningsLossperShareDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/EARNINGSLOSSPERSHAREBasicandDilutedEarningsLossperShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_8d43ef31-733e-42cf-b31f-dbe0696ef24c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_ea323d10-e2f1-4bf2-a467-d6dd69409688" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_8d43ef31-733e-42cf-b31f-dbe0696ef24c" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_ea323d10-e2f1-4bf2-a467-d6dd69409688" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares_057a8d11-4e4e-467b-8599-be336da464c9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_8d43ef31-733e-42cf-b31f-dbe0696ef24c" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares_057a8d11-4e4e-467b-8599-be336da464c9" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/EARNINGSLOSSPERSHARENarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#EARNINGSLOSSPERSHARENarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/EARNINGSLOSSPERSHARENarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/INCOMETAXES" xlink:type="simple" xlink:href="imxi-20201231.xsd#INCOMETAXES"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/INCOMETAXES" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/INCOMETAXESTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#INCOMETAXESTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/INCOMETAXESTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/INCOMETAXESProvisionBenefitforIncomeTaxesDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#INCOMETAXESProvisionBenefitforIncomeTaxesDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/INCOMETAXESProvisionBenefitforIncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_b2a34b8b-0b01-4f7a-9a52-e0691141f934" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_a895cc4a-c753-4c49-b750-f782443d76ab" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_b2a34b8b-0b01-4f7a-9a52-e0691141f934" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_a895cc4a-c753-4c49-b750-f782443d76ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_e91b95d4-87cb-467e-a82e-3756d0ee11f4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_b2a34b8b-0b01-4f7a-9a52-e0691141f934" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_e91b95d4-87cb-467e-a82e-3756d0ee11f4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_a98fa585-2151-4ecf-b37a-76e14ed7a10c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_b4fa6223-fe45-43df-8967-25f081dfcc0e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CurrentForeignTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_a98fa585-2151-4ecf-b37a-76e14ed7a10c" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_b4fa6223-fe45-43df-8967-25f081dfcc0e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_b49d48cd-e893-42e0-8791-ff4e670fd86a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_a98fa585-2151-4ecf-b37a-76e14ed7a10c" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_b49d48cd-e893-42e0-8791-ff4e670fd86a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_48f90d9e-e9a9-4b21-927f-fa4ed7fb1a2b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_a98fa585-2151-4ecf-b37a-76e14ed7a10c" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_48f90d9e-e9a9-4b21-927f-fa4ed7fb1a2b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_c60fa392-fd58-43dd-b113-f5d55897490e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_91adb6b2-dc32-4800-9ff9-691b0d3ed449" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_c60fa392-fd58-43dd-b113-f5d55897490e" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_91adb6b2-dc32-4800-9ff9-691b0d3ed449" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_2691c7f8-a0c6-4c24-8116-49496cc912c9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_c60fa392-fd58-43dd-b113-f5d55897490e" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_2691c7f8-a0c6-4c24-8116-49496cc912c9" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/INCOMETAXESReconciliationofTaxProvisionBenefitDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#INCOMETAXESReconciliationofTaxProvisionBenefitDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/INCOMETAXESReconciliationofTaxProvisionBenefitDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_906845f0-110b-4909-a1fe-d6d92f7c3910" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_5ae575c7-8c9b-4a3e-bc19-b0a09d61af6f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_906845f0-110b-4909-a1fe-d6d92f7c3910" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_5ae575c7-8c9b-4a3e-bc19-b0a09d61af6f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_77334ee3-071d-47c1-a706-b5a60f1a2496" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_906845f0-110b-4909-a1fe-d6d92f7c3910" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_77334ee3-071d-47c1-a706-b5a60f1a2496" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_5d0d7d0c-236d-4690-b9f0-d0e3519fa629" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_906845f0-110b-4909-a1fe-d6d92f7c3910" xlink:to="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_5d0d7d0c-236d-4690-b9f0-d0e3519fa629" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_IncomeTaxReconciliationWriteOffOfNetOperatingLosses_b5ca4f5f-a65e-4c80-a3a2-79ff56d84135" xlink:href="imxi-20201231.xsd#imxi_IncomeTaxReconciliationWriteOffOfNetOperatingLosses"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_906845f0-110b-4909-a1fe-d6d92f7c3910" xlink:to="loc_imxi_IncomeTaxReconciliationWriteOffOfNetOperatingLosses_b5ca4f5f-a65e-4c80-a3a2-79ff56d84135" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_imxi_IncomeTaxReconciliationWriteOffOfTransactionCosts_fd2c4e3e-3c60-46eb-b7a1-90560fe5fbdf" xlink:href="imxi-20201231.xsd#imxi_IncomeTaxReconciliationWriteOffOfTransactionCosts"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_906845f0-110b-4909-a1fe-d6d92f7c3910" xlink:to="loc_imxi_IncomeTaxReconciliationWriteOffOfTransactionCosts_fd2c4e3e-3c60-46eb-b7a1-90560fe5fbdf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpense_d8fb25cd-afe9-409c-9cb8-97f579eb8ba4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpense"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_906845f0-110b-4909-a1fe-d6d92f7c3910" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpense_d8fb25cd-afe9-409c-9cb8-97f579eb8ba4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_ff172148-89b6-47ff-9209-69a016719d1a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_906845f0-110b-4909-a1fe-d6d92f7c3910" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_ff172148-89b6-47ff-9209-69a016719d1a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_40733dbd-6a1b-4129-95c6-077025e4d24c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_906845f0-110b-4909-a1fe-d6d92f7c3910" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_40733dbd-6a1b-4129-95c6-077025e4d24c" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/INCOMETAXESDeferredTaxAssetsandLiabilitiesDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#INCOMETAXESDeferredTaxAssetsandLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/INCOMETAXESDeferredTaxAssetsandLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilities_713403eb-b1f4-4785-87a2-2bf62145d3f6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_649ce946-d8cb-435a-a780-b566e67ebd4e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_713403eb-b1f4-4785-87a2-2bf62145d3f6" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_649ce946-d8cb-435a-a780-b566e67ebd4e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_6935f047-ab35-4a4a-897b-93ca401320df" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_713403eb-b1f4-4785-87a2-2bf62145d3f6" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_6935f047-ab35-4a4a-897b-93ca401320df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_5f932176-f194-4026-b3b0-06f65690d81b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_713403eb-b1f4-4785-87a2-2bf62145d3f6" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_5f932176-f194-4026-b3b0-06f65690d81b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_e1107dbc-6618-4b2d-a01c-942201eac3b4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_64ab5b92-56bf-4191-9f95-19f75520c256" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_e1107dbc-6618-4b2d-a01c-942201eac3b4" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_64ab5b92-56bf-4191-9f95-19f75520c256" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_36847640-c39b-4f74-b6d4-59d7d5688c06" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_e1107dbc-6618-4b2d-a01c-942201eac3b4" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_36847640-c39b-4f74-b6d4-59d7d5688c06" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsDeferredIncome_85b85e04-25b4-447d-a25f-1987c9b8165d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsDeferredIncome"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_e1107dbc-6618-4b2d-a01c-942201eac3b4" xlink:to="loc_us-gaap_DeferredTaxAssetsDeferredIncome_85b85e04-25b4-447d-a25f-1987c9b8165d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_0ba3451c-7538-4dbc-b88c-7da4962ef30e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_e1107dbc-6618-4b2d-a01c-942201eac3b4" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_0ba3451c-7538-4dbc-b88c-7da4962ef30e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_50eb173b-8078-49bb-b1b1-1772702b283d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_e1107dbc-6618-4b2d-a01c-942201eac3b4" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_50eb173b-8078-49bb-b1b1-1772702b283d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_e3c9df4a-334b-44e5-bfba-291ecce1b6a7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_e1107dbc-6618-4b2d-a01c-942201eac3b4" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_e3c9df4a-334b-44e5-bfba-291ecce1b6a7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_7a274dbe-326c-4df3-9634-1806bba15b51" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_e1107dbc-6618-4b2d-a01c-942201eac3b4" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_7a274dbe-326c-4df3-9634-1806bba15b51" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_b5e10943-1d73-4175-991b-fa70419876c3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_20f758f4-b3d6-4d09-a110-aa8ed9271152" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_b5e10943-1d73-4175-991b-fa70419876c3" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_20f758f4-b3d6-4d09-a110-aa8ed9271152" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_93465b41-3108-4baa-87ff-aef910812a1b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_b5e10943-1d73-4175-991b-fa70419876c3" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_93465b41-3108-4baa-87ff-aef910812a1b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_cf0325d3-6a2d-400e-b6b0-29708f643975" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_b5e10943-1d73-4175-991b-fa70419876c3" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_cf0325d3-6a2d-400e-b6b0-29708f643975" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_99121a3a-3734-4965-a178-33d38ce7ce7f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_b3d8586a-e4d6-4e0d-94ad-1718066a5e34" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_99121a3a-3734-4965-a178-33d38ce7ce7f" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_b3d8586a-e4d6-4e0d-94ad-1718066a5e34" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_1c0189ac-9fb9-480c-8ebd-6f5077156284" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_99121a3a-3734-4965-a178-33d38ce7ce7f" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_1c0189ac-9fb9-480c-8ebd-6f5077156284" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/INCOMETAXESNarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#INCOMETAXESNarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/INCOMETAXESNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/COMMITMENTSANDCONTINGENCIES" xlink:type="simple" xlink:href="imxi-20201231.xsd#COMMITMENTSANDCONTINGENCIES"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/COMMITMENTSANDCONTINGENCIES" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/COMMITMENTSANDCONTINGENCIESTables" xlink:type="simple" xlink:href="imxi-20201231.xsd#COMMITMENTSANDCONTINGENCIESTables"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/COMMITMENTSANDCONTINGENCIESTables" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/COMMITMENTSANDCONTINGENCIESNarrativeDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#COMMITMENTSANDCONTINGENCIESNarrativeDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/COMMITMENTSANDCONTINGENCIESNarrativeDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/COMMITMENTSANDCONTINGENCIESFutureMinimumRentalPaymentsDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#COMMITMENTSANDCONTINGENCIESFutureMinimumRentalPaymentsDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/COMMITMENTSANDCONTINGENCIESFutureMinimumRentalPaymentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_61a56467-cd98-4aea-89d4-1f6245794b1e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_5bf8e337-4fdd-404a-a319-8ccd2e0f86ed" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_61a56467-cd98-4aea-89d4-1f6245794b1e" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_5bf8e337-4fdd-404a-a319-8ccd2e0f86ed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_ff9dc8db-dd36-4c77-853e-c0a8c55881cd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_61a56467-cd98-4aea-89d4-1f6245794b1e" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_ff9dc8db-dd36-4c77-853e-c0a8c55881cd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_923c8bb6-9294-4b8f-8d4e-c5accd1f98ff" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_61a56467-cd98-4aea-89d4-1f6245794b1e" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_923c8bb6-9294-4b8f-8d4e-c5accd1f98ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_2109f812-fa30-4291-971f-97f372e0dc6c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_61a56467-cd98-4aea-89d4-1f6245794b1e" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_2109f812-fa30-4291-971f-97f372e0dc6c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_8d490d85-0325-4951-9ca4-200f776a3ab6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_61a56467-cd98-4aea-89d4-1f6245794b1e" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_8d490d85-0325-4951-9ca4-200f776a3ab6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_89f39207-65e1-42d4-afe9-d80cac878348" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_61a56467-cd98-4aea-89d4-1f6245794b1e" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_89f39207-65e1-42d4-afe9-d80cac878348" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/DEFINEDCONTRIBUTIONPLAN" xlink:type="simple" xlink:href="imxi-20201231.xsd#DEFINEDCONTRIBUTIONPLAN"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/DEFINEDCONTRIBUTIONPLAN" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/DEFINEDCONTRIBUTIONPLANDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#DEFINEDCONTRIBUTIONPLANDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/DEFINEDCONTRIBUTIONPLANDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANT" xlink:type="simple" xlink:href="imxi-20201231.xsd#SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANT"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANT" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedBalanceSheetsDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedBalanceSheetsDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedBalanceSheetsDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedBalanceSheetsAdditionalInformationDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedBalanceSheetsAdditionalInformationDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedBalanceSheetsAdditionalInformationDetails" xlink:type="extended"/>
  <link:roleRef roleURI="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedStatementofOperationsandComprehensiveIncomeLossDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedStatementofOperationsandComprehensiveIncomeLossDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedStatementofOperationsandComprehensiveIncomeLossDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_4a787229-6ab4-4d9e-bf13-974d28536828" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CostsAndExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_41210ab5-31b7-46e4-b3fb-1056075f8d0e" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_4a787229-6ab4-4d9e-bf13-974d28536828" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_41210ab5-31b7-46e4-b3fb-1056075f8d0e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedStatementofCashFlowsDetails" xlink:type="simple" xlink:href="imxi-20201231.xsd#SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedStatementofCashFlowsDetails"/>
  <link:calculationLink xlink:role="http://intermexonline.com/role/SCHEDULEICONDENSEDFINANCIALINFORMATIONOFTHEREGISTRANTCondensedStatementofCashFlowsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_edfc064a-6260-474d-9db5-0418aa5f2bac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfWarrants_d328dcfc-1005-4dff-be2f-6b6642ec8328" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsForRepurchaseOfWarrants"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_edfc064a-6260-474d-9db5-0418aa5f2bac" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfWarrants_d328dcfc-1005-4dff-be2f-6b6642ec8328" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_1c661cc6-3945-4805-a947-2346d4f9bc20" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_edfc064a-6260-474d-9db5-0418aa5f2bac" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_1c661cc6-3945-4805-a947-2346d4f9bc20" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromContributionsFromAffiliates_46078870-4eb6-4892-b9a1-c4994b590781" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromContributionsFromAffiliates"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_edfc064a-6260-474d-9db5-0418aa5f2bac" xlink:to="loc_us-gaap_ProceedsFromContributionsFromAffiliates_46078870-4eb6-4892-b9a1-c4994b590781" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
