Announcements
04/07/2026
DELIVERY: MILITARY POST OFFCE (MPO) 09309 - RESUMED MAILING SERVICE
Announcements
04/07/2026
INFORMATIONAL - Package Tracking API Provisioning - Reminder
  • 04/07/2026

    Enterprise Payment System (EPS) Deposit Instructions

    These instructions include general technical information and instructions for sending electronic funds into your EPS account. The information here is designed for trust customers (and debit customers who need to initiate a fund transfer to cover a debit return problem).

    • Data Files
    04/07/2026
    Informed Delivery® Post-Campaign (IDPC) Data through IV-MTR® Data Dictionary

    This document describes the Informed Delivery Post-Campaign (IDPC) data fields available through the IV-MTR application.

    Announcements
    04/06/2026
    INFORMATIONAL - Executive Retirement - Sharon Owens
    FAQs
    04/06/2026
    USPS PTR2 API Known Issues
    Announcements
    04/03/2026
    DELIVERY - WestPac Area - ID-MT-OR District - Office Temporarily Closed - North Bend Post Office
    Announcements
    04/03/2026
    INFORMATIONAL - USPS APIs System Deployment April 18, 2026
    Announcements
    04/03/2026
    INFORMATIONAL - USPS APIs System Deployment April 12, 2026
    Release Notes
    04/03/2026
    PTR2 Release Notes_DD_04_02_26