Applications/ Forms
07/08/2025
Address Matching System API (AMS API) Order Form

Order form for the AMS API product.

Applications/ Forms
05/23/2025
ACS™ Enrollment Form

This document is the enrollment form for ACS™.

Applications/ Forms
04/11/2025
Modifications to Population Mobility Trends License and Supporting Documents
Applications/ Forms
04/11/2025
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.

Applications/ Forms
04/11/2025
Address Matching System API (AMS API) Sample License Agreement

United States Postal Service® sample license agreement for the Address Matching System Application Program Interface (AMS API) Product.