User Guides
04/06/2018
USPS Acronyms and Abbreviations

This page is currently being updated. Please check back soon and thank you for your patience.

User Guides
03/06/2018
LACSLink® User Technical Reference

This document provides a technical guide for LACSLink®.

User Guides
03/02/2018
Trademarks

Registration and Trademarks of USPS.

User Guides
02/28/2018
NCOALink® Software Interface Distributor Certification Procedures

This document provides information on NCOALink® Software Interface Distribution Certification procedures.

User Guides
02/27/2018
Mail Processing Equipment (MPE) Interface Distribution Licensee Performance Requirements

The purpose of these performance requirements is to establish standard criteria of performance that USPS requires NCOALink Mail Processing Equipment (MPE) Software Interface Distribution Licensees to comply with.