User Guides
User Guides
User Guides
KIT 600: the 2024 Official Election Mail Program Kit
Provides the tools necessary to use the US Mail as a secure, efficient, and effective way to facilitate the election process.
User Guides
Enterprise Payment System (EPS) Data Dictionary
This document has separate tabs which describe the elements of EPS to CAPS mapping, CAPS to EPS mapping, the CAPS transaction number, and the code descriptions.
Please note that this page has moved to Enterprise Payment System IV-MTR Data Elements | PostalPro (usps.com)
User Guides
Testing Environment for Mailers (TEM) Process for Mailings using Software Not Tested
This document provides information on the TEM process for mailings using software not tested.