Manifest Mailing System Exception Request Form

Effective April 1, 2026 - The Postal Service is retiring Publication 401 Manifest Mailing System (MMS) used for mail sortation and preparation with hard copy forms and documentation. Affected customers must migrate to Electronic Documentation (eDoc), Full Service, Seamless, and eInduction, for Letters, Cards, and Flats April 1st,, 2026.

Mailers who require a onetime exception to continue using the Manifest Mailing System—due to an inability to meet the deadline to migrate to Full Service, Seamless, or USPS Ship, may do so by submitting their request to their local Manager Business Mail Entry.

Request to Participate - MTAC User Group and Work Group

Request to Lead - MTAC User Group and Work Group

Request Letter Template to Change EPS BSA in the BCG

Form to change the Enterprise Payment System (EPS) business services administrator (BSA) in the Enterprise Payment System (EPS). 

2026 PCC Leadership Award Program Guide

2026 PCC Leadership Award Nomination Form

Mail Processing Equipment (MPE) Data User License Agreement

This agreement licenses the use of the NCOA^Link Product with Mail Processing Equipment.

NCOALink® Software Developer License Agreement v28 (7/14/2025)

This agreement licenses the development of software interfaces for the NCOA^Link® product.

NCOALink® End User License Agreement v29 (7/14/2025)

This agreement licenses the use of the NCOA^Link® product to an "End User Licensee".

NCOALink® Software Interface Distributor License Agreement v29 (7/14/2025)

The software agreement for NCOA^Link® governs the distribution of licensee's certified NCOA^Link® software interface.