USPS PostalPro

News from PostalPro.
PFSC Release Notes for the enhancement release on 11/10/2026.
Read more...
User Guide for the Premium Forwarding Service Commercial application.
Read more...
These release notes summarize new features and enhancements implemented in deployments to the IV-MTR application.
Read more...
The Postal Service will issue a Mailer Identifier (MID) to a mailer for use in the Intelligent Mail® container barcode, Intelligent Mail® tray barcode, Intelligent Mail® barcode or Intelligent Mail® package barcode. The MID is a field within the Intelligent Mail barcodes and is used to identify the mailer.
Read more...