User Guides
08/28/2023
Parcel Data Exchange (PDX) Web Application User Guide

The Parcel Data Exchange (PDX) is accessed via the web and Application Programming Interface (API) to allow customers to send manifest files and receive outbound files from the United States Postal Service® (USPS®). This document provides the information necessary to begin using the web-based portion of the PDX application using a web browser.

User Guides
07/14/2023
Trailing Edge Die-Cut (TED-C) Process for Eligibility at Automation Letter Prices

This advisory provides the process for getting approval to mail a non-rectangular trail edge die-cut (TED-C) letter-size mailpieces at the applicable automation letter prices. 

User Guides
04/17/2023
NCOALink® End User Performance Requirements

The purpose of these performance requirements is to establish standard criteria of performance with which USPS® requires NCOALink® End User Licensees to comply.

User Guides
04/14/2023
NCOALink® Limited Service Provider Licensee Performance Requirements

The purpose of these performance requirements is to establish standard criteria of performance with which USPS® requires NCOALink® Limited Service Providers (“Licensees”) to comply.

User Guides
04/14/2023
MPE Data User Licensee Performance Requirements

This document defines the licensee performance requirements for NCOALink® Data User Mail Processing Equipment.

User Guides
04/14/2023
MPE DEV SPR: MPE Software Developer Software and Hardware Performance Requirements

This document defines software and hardware performance requirements for NCOALink® Mail Processing Equipment.

User Guides
04/14/2023
NCOALink® Full Service Provider Performance Requirements

This document provides information on NCOALink® Full-Service provider licensee performance requirements.

User Guides
04/14/2023
NCOALink® Software Developer Performance Requirements for Service Provider

This document provides information about the NCOALink® software developer performance requirements.

User Guides
04/14/2023
NCOALink® Software Developer Performance Requirements for End User

The purpose of these performance requirements is to establish standard criteria of performance that USPS requires NCOALink Software Developers (“Developers”) to comply with.