| FISERV INC |
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 |
| Balance Sheet Date | | | 2025-Jun-30 | 2025-Mar-31 | 2024-Dec-31 | 2024-Sep-30 | 2024-Jun-30 | 2024-Mar-31 | 2023-Dec-31 | 2023-Sep-30 | 2023-Jun-30 | 2023-Mar-31 | 2022-Dec-31 | 2022-Sep-30 | 2022-Jun-30 | 2022-Mar-31 | 2021-Dec-31 | 2021-Sep-30 | 2021-Jun-30 | 2021-Mar-31 | 2020-Dec-31 | 2020-Sep-30 | 2020-Jun-30 | 2020-Mar-31 | 2019-Dec-31 | 2019-Sep-30 | 2019-Jun-30 | 2019-Mar-31 | 2018-Dec-31 | 2018-Sep-30 | 2018-Jun-30 | 2018-Mar-31 | 2017-Dec-31 | 2017-Sep-30 | 2017-Jun-30 | 2017-Mar-31 | 2016-Dec-31 | 2016-Sep-30 | 2016-Jun-30 | 2016-Mar-31 | 2015-Dec-31 | 2015-Sep-30 | 2015-Jun-30 | 2015-Mar-31 | 2014-Dec-31 | 2014-Sep-30 | 2014-Jun-30 | 2014-Mar-31 | 2013-Dec-31 |
| Fiscal Period | | | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | Q2-FY2014 | Q1-FY2014 | Q4-FY2013 |
| Operating Cash Flow | | | 1,665,000,000$ | 648,000,000$ | 2,221,000,000$ | 2,238,000,000$ | 1,341,000,000$ | 831,000,000$ | 1,595,000,000$ | 1,559,000,000$ | 878,000,000$ | 1,130,000,000$ | 1,633,000,000$ | 1,180,000,000$ | 990,000,000$ | 815,000,000$ | 1,343,000,000$ | 678,000,000$ | 1,061,000,000$ | 952,000,000$ | 1,186,000,000$ | 1,042,000,000$ | 1,031,000,000$ | 888,000,000$ | 1,178,000,000$ | 1,038,000,000$ | 206,000,000$ | 373,000,000$ | | | | | | | | | | | | | | | | | | | | | |
| Investing Cash Flow | | | (338,000,000$) | (925,000,000$) | (664,000,000$) | (533,000,000$) | (810,000,000$) | (397,000,000$) | (358,000,000$) | (97,000,000$) | (299,000,000$) | (314,000,000$) | (578,000,000$) | (374,000,000$) | (1,060,000,000$) | (100,000,000$) | (665,000,000$) | (267,000,000$) | 10,000,000$ | (708,000,000$) | (187,000,000$) | (180,000,000$) | (238,000,000$) | 264,000,000$ | 629,000,000$ | (16,173,000,000$) | (100,000,000$) | (36,000,000$) | | | | | | | | | | | | | | | | | | | | | |
| Financing Cash Flow | | | (1,793,000,000$) | 627,000,000$ | (1,980,000,000$) | (1,071,000,000$) | (925,000,000$) | (189,000,000$) | (1,320,000,000$) | (1,286,000,000$) | (601,000,000$) | (1,149,000,000$) | (1,281,000,000$) | (443,000,000$) | 323,000,000$ | (1,077,000,000$) | (435,000,000$) | (95,000,000$) | (818,000,000$) | (393,000,000$) | (646,000,000$) | (826,000,000$) | (825,000,000$) | (1,134,000,000$) | (978,000,000$) | 7,768,000,000$ | 7,883,000,000$ | (300,000,000$) | | | | | | | | | | | | | | | | | | | | | |
| End Cash Position | | | 999,000,000$ | 1,177,000,000$ | 1,236,000,000$ | 1,228,000,000$ | 1,195,000,000$ | 1,214,000,000$ | 1,204,000,000$ | 1,349,000,000$ | 1,082,000,000$ | 1,046,000,000$ | 902,000,000$ | 3,375,000,000$ | 3,063,000,000$ | 2,833,000,000$ | 835,000,000$ | 2,978,000,000$ | 2,671,000,000$ | 2,412,000,000$ | 906,000,000$ | 951,000,000$ | 907,000,000$ | 934,000,000$ | 893,000,000$ | 1,070,000,000$ | 8,441,000,000$ | 452,000,000$ | 415,000,000$ | | | | | | | | | | | | | | | | | 409,000,000$ | 329,000,000$ | 307,000,000$ | 400,000,000$ |
| Exchange Rate Effect | | | 66,000,000$ | 26,000,000$ | (57,000,000$) | 37,000,000$ | 5,000,000$ | (17,000,000$) | 41,000,000$ | (27,000,000$) | 2,000,000$ | 17,000,000$ | 43,000,000$ | (51,000,000$) | (23,000,000$) | (10,000,000$) | (16,000,000$) | (9,000,000$) | 6,000,000$ | (8,000,000$) | 20,000,000$ | 8,000,000$ | 5,000,000$ | (17,000,000$) | 5,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | |
| Dividends Paid | | | | | 7,000,000$ | 7,000,000$ | 7,000,000$ | 34,000,000$ | 12,000,000$ | 8,000,000$ | 6,000,000$ | 8,000,000$ | 12,000,000$ | 8,000,000$ | 9,000,000$ | 13,000,000$ | 21,000,000$ | 20,000,000$ | 11,000,000$ | 10,000,000$ | 43,000,000$ | 9,000,000$ | 26,000,000$ | 26,000,000$ | 72,000,000$ | | | | | | | | | | | | | | | | | | | | | | | | |