Data Files
06/07/2024
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.

Fact Sheets
08/31/2023
USPS Ship Unused Outbound Labels Refund Request Fact Sheet

Instructions and references for submitting a refund request in USPS Ship for unused outbound labels.

Fact Sheets
06/22/2023
eVS/USPS Ship Comparison Fact Sheet

Package Platform Concept (PPC) is now USPS Ship.  This is a helpful guide to understanding changes as shippers migrate from eVS to USPS Ship.  

Fact Sheets
06/22/2023
Setting up IV-MTR® USPS Ship Domestic Outbound data feeds

Package Platform Concept (PPC) is now USPS Ship.