Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0000798354-26-000023
Filing Date
2026-06-25
Accepted
2026-06-25 16:16:14
Documents
41
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 11-K fi-20260625.htm   iXBRL 11-K 560369
2 EX-23.1 a2025form11-kexhibit231.htm EX-23.1 2206
  Complete submission text file 0000798354-26-000023.txt   3383893

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fi-20260625.xsd EX-101.SCH 23611
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fi-20260625_cal.xml EX-101.CAL 28495
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fi-20260625_def.xml EX-101.DEF 217882
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fi-20260625_lab.xml EX-101.LAB 225111
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fi-20260625_pre.xml EX-101.PRE 216323
44 EXTRACTED XBRL INSTANCE DOCUMENT fi-20260625_htm.xml XML 616207
Mailing Address 600 N. VEL R. PHILLIPS AVENUE MILWAUKEE WI 53203
Business Address 600 N. VEL R. PHILLIPS AVENUE MILWAUKEE WI 53203 2628795000
FISERV INC (Filer) CIK: 0000798354 (see all company filings)

EIN.: 391506125 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 001-38962 | Film No.: 261122085
SIC: 7389 Services-Business Services, NEC
(CF Office: 07 Trade & Services)