05/08/2024
ACS™ Electronic Product Fulfillment (EPF) Download Manager Technical Guide
Documentation for the Client Side ACS™ EPF Download Manager software package.
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.
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.
01/18/2024
Traditional ACS™ with Shipper Paid Services Technical Guide
This document is a guide that provides technical information about Traditional ACS™ with shipper paid services.
01/18/2024
Traditional ACS™ with Shipper Paid Services Technical Guide
This document is a guide that provides technical information about Traditional ACS™ with shipper paid services.
10/18/2019
ACS™ File Format Technical Guide
This document contains the technical guide for ACS file format.
10/18/2019
OneCode ACS® Technical Guide
This guide provides technical references for OneCode ACS®.
10/18/2019
OneCode ACS® Technical Guide
This guide provides technical references for OneCode ACS®.
05/26/2015
ACS™ Electronic Product Fulfillment (EPF) Fulfillment File Access
Learn the different methods of accessing your ACS™ files from EPF.
04/20/2015
Intelligent Mail® Barcode (IMb) 4-State Specification
This document provides the specifications for generating and printing the Intelligent Mail® barcode (IMb) used in the U.S. Postal Service (USPS) mailstream.