Release Notes
09/29/2022
September 29, 2022 System Releases
Release Notes
09/07/2022
ID API Release Notes v4.1.0_9-1-2022

Release notes for the newest update and release of the Informed Delivery API v.4.1.0.

Release Notes
07/12/2022
July 10, 2022 Release Notes
Release Notes
07/07/2022
July 03, 2022 Release Notes (Package Platform)
Release Notes
06/26/2022
June 26, 2022 Release Notes
  • PostalOne! System Release 55.0.0.0
  • Enterprise Payment System (EPS) Release R4.7.0
  • Program Registration Release 23.4.0.0
  • Package Platform Release 5.0.0.0

New Mail.dat Client is required for June/July 2022 Releases.

Release Notes
06/01/2022
ID API Release Notes v4.0.1 6-1-2022

Release notes for the newest update and release of the Informed Delivery API v.4.0.1.

Release Notes
05/13/2022
July 2022 Release Overview for Competitive Products
Release Notes
05/13/2022
July 2022 Release Overview for Market Dominant Products
Release Notes
04/29/2022
May 01, 2022 Release Notes
Release Notes
04/03/2022
March 20, 2022 Releases