Operating rules · Federal Reserve · Authoritative (T1)
FedNow Service Operating Procedures
Current version Version 3.6 (April 2026) · Effective Apr 28, 2026 · entry recorded 16 Sep 2026
Open the current version at the publisher ↗
Systems it applies to
Publisher: Federal Reserve →
Versions ClearingPost holds (2)
- Version 3.6 (April 2026)effective 28 Apr 2026current
What changed: Version 3.6 released coinciding with launch of FedNow Network Intelligence API. Supersedes Version 3.4 (February 2026).
This version at the publisher ↗ - Version 3.2 (February 2026)effective 13 Feb 2026
What changed: Updated operational requirements, participant expectations and service provider guidance for FedNow participants
This version at the publisher ↗