Tech Guides
02/05/2024
02/05/2024
Intelligent Mail® Package Barcode (IMpb) ACS™ Technical Guide
Technical guide for users of Intelligent Mail® Package Barcode (IMpb) Address Change Services (ACS). Includes a solution overview, features, participation requirements, and service endorsement options.
Publications
05/02/2022
05/02/2022
Mailer's Technical Advisory Committee - Best Practices for ACS™
This document is designed to enhance mailers' understanding of the US Postal Service's ACS™ product.
User Guides
09/18/2017
09/18/2017
ACS™ Product Information Guide: Publication 8
A complete overview of Address Change Services: eligibility, benefits, implementation, and technical specifications.
Publications
07/28/2013
07/28/2013
Appendix B: ACS™ Frequently Asked Questions
This document provides frequently asked questions (FAQs) and answers about the Intelligent Mail® Barcode, Traditional ACS™, OneCode ACS™, Full Service ACS™, Single Source ACS™, and the Intelligent Mail® Package Barcode (IMpb).
Publications
07/28/2013
07/28/2013
Appendix D: Glossary of ACS™ Acronyms and Terminology
This document contains a glossary of ACS™ terms.