0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Statements of Income link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Statements of Income (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Comprehensive Income link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Recent Accounting Pronouncements link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Revenue Recognition link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Acquisitions and Dispositions link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Intangible Assets link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Investments in Unconsolidated Affiliates link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Derivatives and Hedging Instruments link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Accounts Payable and Other Current Liabilities link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Redeemable Noncontrolling Interest link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Equity link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Accumulated Other Comprehensive Loss link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Share-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Shares Used in Computing Net Income Per Share Attributable to Fiserv, Inc. link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - Cash Flow Information link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 9952176 - Disclosure - Business Segment Information link:presentationLink link:calculationLink link:definitionLink 9954471 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9954472 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9954473 - Disclosure - Revenue Recognition (Tables) link:presentationLink link:calculationLink link:definitionLink 9954474 - Disclosure - Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9954475 - Disclosure - Derivatives and Hedging Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - Accounts Payable and Other Current Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - Redeemable Noncontrolling Interest (Tables) link:presentationLink link:calculationLink link:definitionLink 9954480 - Disclosure - Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9954481 - Disclosure - Accumulated Other Comprehensive Loss (Tables) link:presentationLink link:calculationLink link:definitionLink 9954482 - Disclosure - Share-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9954483 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - Shares Used in Computing Net Income Per Share Attributable to Fiserv, Inc. 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