https://postalpro.usps.com/515/rss.xmlIntelligent Mail® Package Barcode (IMpb) ACS™ Postsen https://postalpro.usps.com/acs_best_practices This document is designed to enhance mailers' understanding of the US Postal Service's ACS™ product. Mon, 02 May 2022 00:00:00 -0400 https://postalpro.usps.com/ACS_Pub8 A complete overview of Address Change Services: eligibility, benefits, implementation, and technical specifications. Mon, 18 Sep 2017 00:00:00 -0400 https://postalpro.usps.com/node/913 This document provides information on Address Change Service (ACS). Mon, 07 Mar 2016 00:00:00 -0500 https://postalpro.usps.com/address-quality/ACS/AppendixB_ACSFAQ 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). Sun, 28 Jul 2013 00:00:00 -0400 https://postalpro.usps.com/address-quality/ACS/AppendixD_ACS_Glossary This document contains a glossary of ACS™ terms. Sun, 28 Jul 2013 00:00:00 -0400 https://postalpro.usps.com/acs/IMpbACSTechnicalGuide.pdf 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. Mon, 05 Feb 2024 00:00:00 -0500