Announcements
04/28/2026
INFORMATIONAL - USPS API System Maintenance Release Notice
Announcements
04/28/2026
INFORMATIONAL - Royal Palm, FL Processing and Distribution Center (P&DC) New Package Sorting Equipment Installation
Tools
04/28/2026
2026 Mailing Promotions One-Pager
Announcements
04/28/2026
INFORMATIONAL - Officer Announcement – Fiona Machado - Acting Vice President, Pricing & Costing
Announcements
04/28/2026
INFORMATIONAL - Officer Announcement – Fiona Machado - Acting Vice President, Pricing & Costing
User Guides
04/28/2026
Viewing MGI Credit Balances and Postage Statements

My Products Portal customers can view incentive credit balances and postage statements
associated with their account through the portal.

Data Files
04/28/2026
USPS Ship Data Dictionary

Detailed information on the USPS Ship (Formerly Package Platform) data elements available through the Informed Visibility Mail Tracking & Reporting (IV-MTR) application. Please note that items in bold text were updated or added recently.

Fact Sheets
04/28/2026
Mailpiece Design Analyst (MDA) Customer Service Help Desk Brochure

An overview brochure for the MDA Customer Service Help Desk, including services, benefits, and contact information.

Data Files
04/27/2026
PTR2 Domestic Scan Events and Descriptions
Announcements
04/27/2026
INFORMATIONAL - Package Barcode & SSF Requirements for Business Mail Entry Unit (BMEU) Parcel Mailings