About Mailers' Technical Advisory Committee (MTAC) User Group 2

This document provides a brief description of MTAC User Group 2 for PTR and eVS/USPS Ship and provides a contact for joining the group.

EPS - PC Postage Fact Sheet

Intelligent Mail Tray Label Technical Fact Sheet

This document provides fact sheet providing technical specifications on the acquisition, implementation, and benefits of the Intelligent Mail Tray Label.

DELIVERY - Southern Area – Texas 3 District - Hunt Post Office (78024) – Temporarily Suspended

Catalog Insights Webinar

INFORMATIONAL: USPS Transitions from an On-prem Environment to a Cloud-based Platform

Publication 401: Guide to the Manifest Mailing System

This publication provides information on the Manifest Mailing System, which automates the documentation of postage and fees for all pieces in a mailing paid via permit imprint indicia.

Catalog Insights Promotion Webinar - Slides

See the slideshow below from the Catalog Insights Promotion webinar. Note that minor updates have been made to the slides, including updating language surrounding Bound Printed Matter and an additional slide on how to qualify for the Promotion. 

Post Office/ZIP Code Entries for Postal Bulletin 7/10/2025

This spreadsheet provides details on the Post Office/ZIP Code entry changes for Postal Bulletin issue 7/10/2025.

DELIVERY: International Service Resumption Notice - Effective July 4, 2025