Applications/ Forms
05/28/2024
Address Matching System API (AMS API) Order Form

Order form for the AMS API product.

Applications/ Forms
05/28/2024
Address Matching System API (AMS API) License Agreement Modifications

This Modifications document lists the changes to the current Address Matching System Application Program Interface (AMS API) Product License Agreement.

Announcements
05/27/2024
Announcements
05/27/2024
FAQs
05/23/2024
Counterfeit & Fraud Prevention FAQs

This document details FAQs concerning the Manifest File Verification process initiated on August 1.  USPS wants you to be as current on the new changes as possible so we will be updating this document periodically.

 

Last Updated:  10/31/2024