User Guides
10/06/2023
10/06/2023
USPS Service Standards Getting Started Guide
The Postal Service has developed Service Standards data files to help customers determine the number of days in transit. This tech sheet will provide step-by-step instructions on how to use these data files allowing you to streamline your operations and improve customer experience.
User Guides
10/05/2023
10/05/2023
User Guides
10/05/2023
10/05/2023
Quick Service Guides
09/14/2023
09/14/2023
Parcel Data Exchange (PDX) API Customer Guide
This document provides a customer reference guide for Parcel Data Exchange (PDX) Web Application API.
Quick Service Guides
08/28/2023
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.