Insider Trading Arrangements	3 Months Ended
Jun. 30, 2025 shares
Trading Arrangements, by Individual
Material Terms of Trading Arrangement	During the quarter ended June 30, 2025, Ms. Caroline Tsai, an executive officer of the Company (Chief Legal & Corporate Affairs Officer and Corporate Secretary), adopted a trading plan (the “Plan”) intended to satisfy the affirmative defense of Rule 10b5-1(c). The Plan, which was adopted on May 29, 2025, provides for the sale of up to $500,000 of shares of FIS common stock. The Plan will expire on the earlier of May 29, 2026, or the date on which all sales under the Plan have been completed.
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false
Ms. Caroline Tsai [Member]
Trading Arrangements, by Individual
Name	Ms. Caroline Tsai
Title	Chief Legal & Corporate Affairs Officer and Corporate Secretary
Rule 10b5-1 Arrangement Adopted	true
Adoption Date	May 29, 2025
Expiration Date	May 29, 2026
Arrangement Duration	365 days
Aggregate Available	500,000

Insider Trading Arrangements

3 Months Ended

Jun. 30, 2025

During the quarter ended June 30, 2025, Ms. Caroline Tsai, an executive officer of the Company (Chief Legal & Corporate Affairs Officer and Corporate Secretary), adopted a trading plan (the “Plan”) intended to satisfy the affirmative defense of Rule 10b5-1(c). The Plan, which was adopted on May 29, 2025, provides for the sale of up to $500,000 of shares of FIS common stock. The Plan will expire on the earlier of May 29, 2026, or the date on which all sales under the Plan have been completed.

Non-Rule 10b5-1 Arrangement Adopted

false

Rule 10b5-1 Arrangement Terminated

false

Non-Rule 10b5-1 Arrangement Terminated

false

Ms. Caroline Tsai [Member]

Trading Arrangements, by Individual

Name

Ms. Caroline Tsai

Title

Chief Legal & Corporate Affairs Officer and Corporate Secretary