Applications/ Forms
06/30/2026
Electronic Product Fulfillment Web Access Request Form

This form is used to create a Web-based account with the Addressing and Geospatial Technology (AGT) office which will be used to download files electronically from the Electronic Product Fulfillment (EPF) website. Multiple users within a single organization can download the product(s), excluding AIS Viewer; however, each user must have a separate EPF account.

Applications/ Forms
06/30/2026
Electronic Product Fulfillment (EPF) Web Access Request Form (PS 5116)

This form is used to create a Web-based account with the Addressing and Geospatial Technology (AGT) office which will be utilized to retrieve/download files from the Electronic Product Fulfillment (EPF) website.

Applications/ Forms
06/30/2026
Electronic Product Fulfillment (EPF) Web Access Request Form

This form is used to create a Web-based account with the Addressing and Geospatial Technology (AGT) office which will be utilized to retrieve/download files from the Electronic Product Fulfillment (EPF) website.

  • 06/29/2026

    Labeling List Changes Effective August 1, 2026

    Effective August 1, 2026, the Postal Service™ will revise Labeling List(s) L002, L005, L012, L016, L051, L201, and L606 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings inducted on or after the August 1, 2026, effective date through September 30, 2026, expiration date. The changes will be published in the Postal Bulletin, Issue #22707.

     

  • User Guides
    06/29/2026
    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.

    Release Notes
    06/28/2026
    Release Notes
    06/27/2026
    Fact Sheets
    06/25/2026
    Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Fact Sheet

    This fact sheet provides an overview of the benefits of the IV-MTR application and where to go for more information.

    Publications
    06/24/2026
    Data Files
    06/24/2026
    Updated List: Service Type Codes for Intelligent Mail® Package Barcode (IMpb)

    This document provides the updated service type codes for  Intelligent Mail® Package Barcodes.

    Presentations
    06/23/2026
    FAQs
    06/23/2026
    Release Notes
    06/18/2026
    Tech Guides
    06/16/2026
    PostalOne! Release 64.0.0.0 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 64.0.0.0

    Tech Guides
    06/16/2026
    PostalOne! Release 64.0.0.0 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 64.0.0.0

    Tech Guides
    06/16/2026
    PostalOne! Release 64.0.0.0 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 64.0.0.0

    Presentations
    06/16/2026
    Announcements
    06/16/2026
    Release Notes
    06/16/2026
    Release Notes
    06/12/2026
    Release Notes
    06/12/2026
    July 2026 Release Overview

    Note: For the latest technical specifications, please see the July 2026 Price Change Release Notes as they are published. Mail.dat and Mail.XML updates required for this release.