• 11/26/2025

    PostalOne! Release 63.0.0.0 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 63.0.0.0

    • Tech Guides
    11/26/2025
    PostalOne! Release 63.0.0.0 Mail.XML PrePROD WSDLs
    Tech Guides
    11/26/2025
    PostalOne! Release 63.0.0.0 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 63.0.0.0

    Tech Guides
    11/26/2025
    PostalOne! Release 63.0.0.0 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 63.0.0.0

    Presentations
    11/25/2025
    2026 Mailing Promotions Webinar Slides
    Presentations
    11/25/2025
    2026 Mailing Promotions Webinar
    User Guides
    11/25/2025
    Quick Reference Guide: Bundle Preparation and Handling Recommendations

    A guide to ensuring your bundles stay secure during transit.

    Announcements
    11/24/2025
    DELIVERY: Central Area - Illinois 1 - Wilmette Post Office (60091) - Suspended
    Announcements
    11/24/2025
    DELIVERY: Atlantic Area - Pennsylvania 1 District - Amity Post Office (15311) - Office Temporarily Suspended
    Announcements
    11/21/2025
    PCC Voice Challenge - ThankfulforPCC