Enterprise Payment System (EPS) Release Notes-September 13, 2026

Enterprise Payment System (EPS) Release Notes-August 30, 2026

On Sunday, August 30, 2026, the United States Postal Service will implement the following software change: • Enterprise Payment System (EPS) 8.7.0.0 These Pre-Release Notes provide the contents of the release and affected subsystems. The section titled Corrections to Known Issues is derived from External Trouble Reports (ETRs) for inclusion in this release.

Enterprise Payment System (EPS) Release Notes-July 26, 2026

On Sunday, July 26, 2026, the United States Postal Service implemented the following software change: Enterprise Payment System (EPS) 8.6.0.0 These Release Notes provide the contents of the release and affected subsystems. The section titled Corrections to Known Issues is derived from External Trouble Reports (ETRs) for inclusion in this release.

February 26 2026 Release Notes