11/09/2020
PostalOne! Release 52.0.0.0 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 52.0.0.0
11/09/2020
PostalOne! Release 52.0.0.0 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 52.0.0.0
11/09/2020
PostalOne! Release 52.0.0.0 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 52.0.0.0
11/09/2020
PostalOne! Release 52.0.0.0 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 52.0.0.0
08/13/2020
USPS Picture Permit® (PPI) Product Requirements
A guide to the PPi program that includes the following: background and product description, product parameters, registration and application requirements, mailing submission requirements, permit imprint requirements, picture permit design requirements, technical information, and program office contact information.
08/13/2020
USPS Picture Permit® Indicia (PPI) Technical Requirements Version 8.0
USPS Picture Permit® Indicia (PPI) provides organizations the opportunity to include their corporate logo, brand images, or trademarks in the permit indicia space of First-Class Mail® automation letters and postcards, and all USPS Marketing Maill® letters. The addition of images to the permit imprint indicia has the potential of increasing open rates and enhancing the value of the mail.
10/18/2019
SingleSource ACS™ Technical Guide
This guide is a technical reference for SingleSource ACS. Includes how ACS works, participation requirements, and fulfillment files.
10/18/2019
Traditional ACS™ Technical Guide
This document is a guide that provides technical information about Traditional ACS™.
10/18/2019
OneCode ACS® Technical Guide
This guide provides technical references for OneCode ACS®.
10/18/2019
ACS™ File Format Technical Guide
This document contains the technical guide for ACS file format.