Announcements
11/10/2022
U.S. Postal Service Announces New Competitive Prices for 2023 (11.10.2022)
Tech Guides
11/09/2022
PostalOne! Release 57.0.0.0 Mail.XML PrePROD WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ PrePROD Release 57.0.0.0

Tech Guides
11/09/2022
PostalOne! Release 57.0.0.0 Mail.XML TEM WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ TEM Release 57.0.0.0

Tech Guides
11/09/2022
PostalOne! Release 57.0.0.0 Mail.XML CAT WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ CAT Release 57.0.0.0

Tech Guides
11/09/2022
PostalOne! Release 57.0.0.0 Mail.XML PROD WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ PROD Release 57.0.0.0

Announcements
11/09/2022
Informed Delivery® System Impact - Post-Campaign Reporting 11.09.2022
Announcements
11/08/2022
Informed Delivery® System Impact - Planned Outage 11.08.2022
Announcements
11/08/2022
Scheduled System Releases – Tuesday, 11.08.2022
Program Requirements
11/08/2022
Postage Due Account Creation

To view postage due transactions as well as monitor and pay fees through the Enterprise Payment System visit your local BMEU or contact the Mailing and Shipping Solutions Center at 877-672-0007 weekdays from 7:00 a.m.-7:00 p.m. (CST).

Announcements
11/08/2022
USPS Ship - Package Platform Release 6.0.3.0. - 11.9. 2022