Release Notes
10/24/2026
Informed Delivery API Release Notes V1.0.3
Release Notes
10/23/2026
October 23, 2026 Program Registration 31.4.0.0 Pre-Release Notes

Coming soon.

Release Notes
10/23/2026
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Release Notes

These release notes summarize new features and enhancements implemented in deployments to the IV-MTR application.

Release Notes
10/20/2026
PTR2 Release Notes_DD_10_24_26
Release Notes
10/19/2026
October 25 2026 EPS 8.8.0.0 Release Notes
Release Notes
10/19/2026
October 18 2026 PO! 64.1.2.0 Release Notes
Release Notes
10/16/2026
PTR1 Release Notes_DD_10_17_26
Release Notes
10/14/2026
EU Customs Change Release Overview
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10/13/2026
October 11 2026 EPS 8.7.2.0 Release Notes
Release Notes
10/07/2026
PTR2 Release Notes_DD_10_13_26