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    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown" xlink:to="lab_dei_EntityAddressCityOrTown" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_PointOnetwoFivePercentEuroSeniorNotesDueMay2021Member_9051f138-c91d-451e-8378-7b6cb360a818_terseLabel_en-US" xlink:label="lab_fis_PointOnetwoFivePercentEuroSeniorNotesDueMay2021Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">0.125% Senior Notes due 2021</link:label>
    <link:label id="lab_fis_PointOnetwoFivePercentEuroSeniorNotesDueMay2021Member_label_en-US" xlink:label="lab_fis_PointOnetwoFivePercentEuroSeniorNotesDueMay2021Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Point One two Five Percent Euro Senior Notes Due May 2021 [Member]</link:label>
    <link:label id="lab_fis_PointOnetwoFivePercentEuroSeniorNotesDueMay2021Member_documentation_en-US" xlink:label="lab_fis_PointOnetwoFivePercentEuroSeniorNotesDueMay2021Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Point One two Five Percent Euro Senior Notes Due May 2021 [Member]</link:label>
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    <link:label id="lab_dei_EntitiesTable_label_en-US" xlink:label="lab_dei_EntitiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entities [Table]</link:label>
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    <link:label id="lab_dei_SolicitingMaterial_label_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
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    <link:label id="lab_dei_EntityAddressAddressLine1_2a5fd4e6-5ec9-42f3-87ec-a8949a5c8ea0_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Street</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine1_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line One</link:label>
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    <link:label id="lab_dei_SecurityExchangeName_4738feb4-dfe2-4f7b-9cd0-91e4be78f950_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_label_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName"/>
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    <link:label id="lab_dei_CityAreaCode_07237bd7-1421-4257-8744-e1f1d6f05e31_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_label_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode" xlink:to="lab_dei_CityAreaCode" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member_abf16b0d-daf4-4da1-a287-6688a48e2afa_terseLabel_en-US" xlink:label="lab_fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">0.400% Senior Notes due 2021</link:label>
    <link:label id="lab_fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member_label_en-US" xlink:label="lab_fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Point Four Zero Percent Euro Senior Notes Due January 2021 [Member]</link:label>
    <link:label id="lab_fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member_documentation_en-US" xlink:label="lab_fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Point Four Zero Percent Euro Senior Notes Due January 2021 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member" xlink:href="fis-20200529.xsd#fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member" xlink:to="lab_fis_PointFourZeroPercentEuroSeniorNotesDueJanuary2021Member" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFileNumber_984da47d-5597-4c81-b696-44ab280aecd2_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_label_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
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    <link:label id="lab_dei_EntityTaxIdentificationNumber_8dbae471-a0d7-45eb-8232-728da4f08225_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber" xlink:to="lab_dei_EntityTaxIdentificationNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentType_71d8d214-8f55-4b57-b13b-d576121f8a03_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_label_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType" xlink:to="lab_dei_DocumentType" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCentralIndexKey_33980bd2-0add-449b-af19-6ba9bb1a9ed2_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey" xlink:to="lab_dei_EntityCentralIndexKey" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_8f93668e-e448-4c5b-ba79-1324b12b9966_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany" xlink:to="lab_dei_EntityEmergingGrowthCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_Security12bTitle_7810267f-15a4-4938-823a-084de9597f58_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of each class</link:label>
    <link:label id="lab_dei_Security12bTitle_label_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle" xlink:to="lab_dei_Security12bTitle" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_PointSixTwoFivePercentEuroSeniorNotesDueDecember2025Member_247f2ae2-bbc5-485b-b96e-c779a320aa95_terseLabel_en-US" xlink:label="lab_fis_PointSixTwoFivePercentEuroSeniorNotesDueDecember2025Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">0.625% Senior Notes due 2025</link:label>
    <link:label id="lab_fis_PointSixTwoFivePercentEuroSeniorNotesDueDecember2025Member_label_en-US" xlink:label="lab_fis_PointSixTwoFivePercentEuroSeniorNotesDueDecember2025Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Point Six Two Five Percent Euro Senior Notes Due December 2025 [Member]</link:label>
    <link:label id="lab_fis_PointSixTwoFivePercentEuroSeniorNotesDueDecember2025Member_documentation_en-US" xlink:label="lab_fis_PointSixTwoFivePercentEuroSeniorNotesDueDecember2025Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Point Six Two Five Percent Euro Senior Notes Due December 2025 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_PointSixTwoFivePercentEuroSeniorNotesDueDecember2025Member" xlink:href="fis-20200529.xsd#fis_PointSixTwoFivePercentEuroSeniorNotesDueDecember2025Member"/>
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    <link:label id="lab_dei_EntityAddressStateOrProvince_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince" xlink:to="lab_dei_EntityAddressStateOrProvince" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_DebtInstrumentNameDomain_1baad338-3bcf-47f3-b54e-c83816939450_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument, Name [Domain]</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentNameDomain_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument, Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentNameDomain" xlink:to="lab_us-gaap_DebtInstrumentNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member_1ee3b27d-f527-45f0-89d3-f221d5e3e5a7_terseLabel_en-US" xlink:label="lab_fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2.950% Senior Notes due 2039</link:label>
    <link:label id="lab_fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member_label_en-US" xlink:label="lab_fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Two Point Nine Five Percent Euro Senior Notes Due May 2039 [Member]</link:label>
    <link:label id="lab_fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member_documentation_en-US" xlink:label="lab_fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Two Point Nine Five Percent Euro Senior Notes Due May 2039 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member" xlink:href="fis-20200529.xsd#fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member" xlink:to="lab_fis_TwoPointNineFivePercentEuroSeniorNotesDueMay2039Member" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member_be448262-13bd-41e7-a9d5-6e363c401367_terseLabel_en-US" xlink:label="lab_fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">1.000% Senior Notes due 2028</link:label>
    <link:label id="lab_fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member_label_en-US" xlink:label="lab_fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">One Point Zero Percent Euro Senior Notes Due December 2028 [Member]</link:label>
    <link:label id="lab_fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member_documentation_en-US" xlink:label="lab_fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">One Point Zero Percent Euro Senior Notes Due December 2028 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member" xlink:href="fis-20200529.xsd#fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member" xlink:to="lab_fis_OnePointZeroPercentEuroSeniorNotesDueDecember2028Member" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_TradingSymbol_5f09723b-68b9-4fc7-92c8-3d6f857efde7_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_label_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol" xlink:to="lab_dei_TradingSymbol" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentPeriodEndDate_0b0a7568-453c-4109-a9de-2ec34a64a9f7_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate" xlink:to="lab_dei_DocumentPeriodEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member_d2dd47f2-ddd1-4229-b594-89b58d764c2a_terseLabel_en-US" xlink:label="lab_fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2.602% Senior Notes due 2025</link:label>
    <link:label id="lab_fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member_label_en-US" xlink:label="lab_fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Two Point Six Zero Two Percent Sterling Senior Notes Due May 2025 [Member]</link:label>
    <link:label id="lab_fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member_documentation_en-US" xlink:label="lab_fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Two Point Six Two Percent Sterling Senior Notes Due May 2025 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member" xlink:href="fis-20200529.xsd#fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member" xlink:to="lab_fis_TwoPointSixZeroTwoPercentSterlingSeniorNotesDueMay2025Member" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityInformationLineItems_bbe4dedd-6d3d-4d0f-9dfb-e1e82395de0f_terseLabel_en-US" xlink:label="lab_dei_EntityInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Information</link:label>
    <link:label id="lab_dei_EntityInformationLineItems_label_en-US" xlink:label="lab_dei_EntityInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Information [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInformationLineItems" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInformationLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInformationLineItems" xlink:to="lab_dei_EntityInformationLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityRegistrantName_1c60ebeb-8b43-48da-9f46-a08a706d9ae9_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_label_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName" xlink:to="lab_dei_EntityRegistrantName" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityListingsExchangeAxis_cdba93cf-4157-40f4-8ca5-d7b59d185d2a_terseLabel_en-US" xlink:label="lab_dei_EntityListingsExchangeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Listings, Exchange [Axis]</link:label>
    <link:label id="lab_dei_EntityListingsExchangeAxis_label_en-US" xlink:label="lab_dei_EntityListingsExchangeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Listings, Exchange [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityListingsExchangeAxis" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityListingsExchangeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityListingsExchangeAxis" xlink:to="lab_dei_EntityListingsExchangeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_WrittenCommunications_e3dc3076-3a5e-469d-9951-c597bc2afc2f_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:label id="lab_dei_WrittenCommunications_label_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications" xlink:to="lab_dei_WrittenCommunications" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member_56ed7800-067e-4e1f-9988-75ec417e03d6_terseLabel_en-US" xlink:label="lab_fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2.250% Senior Notes due 2029</link:label>
    <link:label id="lab_fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member_label_en-US" xlink:label="lab_fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Two Point Two Five Percent Sterling Senior Notes Due December 2029 [Member]</link:label>
    <link:label id="lab_fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member_documentation_en-US" xlink:label="lab_fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Two Point Two Five Percent Sterling Senior Notes Due December 2029 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member" xlink:href="fis-20200529.xsd#fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member" xlink:to="lab_fis_TwoPointTwoFivePercentSterlingSeniorNotesDueDecember2029Member" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_ExchangeDomain_3a128f52-a788-467b-9c3a-7ff48a6bd385_terseLabel_en-US" xlink:label="lab_dei_ExchangeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exchange [Domain]</link:label>
    <link:label id="lab_dei_ExchangeDomain_label_en-US" xlink:label="lab_dei_ExchangeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exchange [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_ExchangeDomain" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_ExchangeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_ExchangeDomain" xlink:to="lab_dei_ExchangeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_PreCommencementTenderOffer_2b37720d-23b2-423d-b42b-ecd7664f9861_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementTenderOffer_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer" xlink:to="lab_dei_PreCommencementTenderOffer" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member_9bcf1cc6-0430-4110-ad23-3c1f0771b8a8_terseLabel_en-US" xlink:label="lab_fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">1.700% Senior Notes due 2022</link:label>
    <link:label id="lab_fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member_label_en-US" xlink:label="lab_fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">One Point Seven Percent Sterling Senior Notes Due June 2022 [Member]</link:label>
    <link:label id="lab_fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member_documentation_en-US" xlink:label="lab_fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">One Point Seven Percent Sterling Senior Notes Due June 2022 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member" xlink:href="fis-20200529.xsd#fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member" xlink:to="lab_fis_OnePointSevenPercentSterlingSeniorNotesDueJune2022Member" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member_afa6d9e6-9796-49ea-ac36-7a26923b5034_terseLabel_en-US" xlink:label="lab_fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2.000% Senior Notes due 2030</link:label>
    <link:label id="lab_fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member_label_en-US" xlink:label="lab_fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Two Point Zero Percent Euro Senior Notes Due May 2030 [Member]</link:label>
    <link:label id="lab_fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member_documentation_en-US" xlink:label="lab_fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Two Point Zero Percent Euro Senior Notes Due May 2030 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member" xlink:href="fis-20200529.xsd#fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member" xlink:to="lab_fis_TwoPointZeroPercentEuroSeniorNotesDueMay2030Member" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member_55e9e7c5-d13c-4c7f-9f6c-1e2a35231755_terseLabel_en-US" xlink:label="lab_fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">0.125% Senior Notes due 2022</link:label>
    <link:label id="lab_fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member_label_en-US" xlink:label="lab_fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Point One Two Five Percent Euro Senior Notes Due December 2022 [Member]</link:label>
    <link:label id="lab_fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member_documentation_en-US" xlink:label="lab_fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Point One Two Five Percent Euro Senior Notes Due December 2022 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member" xlink:href="fis-20200529.xsd#fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member" xlink:to="lab_fis_PointOneTwoFivePercentEuroSeniorNotesDueDecember2022Member" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_PointSevenFivePercentEuroSeniorNotesDueMay2023Member_fd72e0d0-a3a5-4c06-93cb-fa9785ba00ef_terseLabel_en-US" xlink:label="lab_fis_PointSevenFivePercentEuroSeniorNotesDueMay2023Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">0.750% Senior Notes due 2023</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_fis_PointSevenFivePercentEuroSeniorNotesDueMay2023Member" xlink:href="fis-20200529.xsd#fis_PointSevenFivePercentEuroSeniorNotesDueMay2023Member"/>
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    <link:label id="lab_fis_SeniorEuroFloatingRateNotesdueMay2021Member_b6b8c92a-38e0-401d-b12a-330237dcfad0_terseLabel_en-US" xlink:label="lab_fis_SeniorEuroFloatingRateNotesdueMay2021Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2.602% Senior Notes due 2025</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentAxis" xlink:to="lab_us-gaap_DebtInstrumentAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_OnePointOnePercentEuroSeniorNotesDueJuly2024Member_71647c34-88bd-4f05-b9e8-ae1aae28fa87_terseLabel_en-US" xlink:label="lab_fis_OnePointOnePercentEuroSeniorNotesDueJuly2024Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">1.100% Senior Notes due 2024</link:label>
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    <link:label id="lab_exch_XNYS_4be06be3-30c4-40da-aea8-1777c3354566_terseLabel_en-US" xlink:label="lab_exch_XNYS" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">New York Stock Exchange</link:label>
    <link:label id="lab_exch_XNYS_label_en-US" xlink:label="lab_exch_XNYS" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">NEW YORK STOCK EXCHANGE, INC. [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_exch_XNYS" xlink:href="https://xbrl.sec.gov/exch/2019/exch-2019-01-31.xsd#exch_XNYS"/>
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    <link:label id="lab_fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member_160b257c-abee-4914-b452-7087cfcbc61d_terseLabel_en-US" xlink:label="lab_fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">3.360% Senior Notes due 2031</link:label>
    <link:label id="lab_fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member_label_en-US" xlink:label="lab_fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Three Point Three Six Percent Sterling Senior Notes Due May 2031 [Member]</link:label>
    <link:label id="lab_fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member_documentation_en-US" xlink:label="lab_fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Three Point Three Six Percent Sterling Senior Notes Due May 2031 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member" xlink:href="fis-20200529.xsd#fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member" xlink:to="lab_fis_ThreePointThreeSixPercentSterlingSeniorNotesDueMay2031Member" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_20773245-6bf0-4aa9-84cf-f734447dd7b6_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementIssuerTenderOffer" xlink:to="lab_dei_PreCommencementIssuerTenderOffer" xlink:type="arc" order="1"/>
    <link:label id="lab_fis_OnePointFivePercentEuroSeniorNotesDueMay2027Member_ee46be18-2e61-49be-aa8f-440a31fcae18_terseLabel_en-US" xlink:label="lab_fis_OnePointFivePercentEuroSeniorNotesDueMay2027Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">1.500% Senior Notes due 2027</link:label>
    <link:label id="lab_fis_OnePointFivePercentEuroSeniorNotesDueMay2027Member_label_en-US" xlink:label="lab_fis_OnePointFivePercentEuroSeniorNotesDueMay2027Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">One Point Five Percent Euro Senior Notes Due May 2027 [Member]</link:label>
    <link:label id="lab_fis_OnePointFivePercentEuroSeniorNotesDueMay2027Member_documentation_en-US" xlink:label="lab_fis_OnePointFivePercentEuroSeniorNotesDueMay2027Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">One Point Five Percent Euro Senior Notes Due May 2027 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_fis_OnePointFivePercentEuroSeniorNotesDueMay2027Member" xlink:href="fis-20200529.xsd#fis_OnePointFivePercentEuroSeniorNotesDueMay2027Member"/>
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    <link:label id="lab_fis_CoverpageAbstract_label_en-US" xlink:label="lab_fis_CoverpageAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover page [Abstract]</link:label>
    <link:label id="lab_fis_CoverpageAbstract_documentation_en-US" xlink:label="lab_fis_CoverpageAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover page [Abstract]</link:label>
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