Emerging Roads License Agreement

Emerging Roads 1-year GeoJSON Sample File

Emerging Roads 30-days GeoJSON Sample File

Emerging Roads 1-year Geodatabase Sample File

Emerging Roads 30-days Geodatabase Sample File

Emerging Roads Technical Guide

Emerging Roads Briefing Sheet

INFORMATIONAL - Federal Ballot Mail Rule for 2026

Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Release Notes

These release notes summarize new features and enhancements implemented in deployments to the IV-MTR application.

Business Acceptance Solutions & Major Mailer Support Directory

This document provides a contact list for Business Acceptance Solutions (formerly Business Mailer Support) & Major Mailer Support

INFORMATIONAL - UPDATE - Manifest Quality (MQ) Noncompliance

Known Issues List 9.15.2026

USPS® Post Office and Blue Collection Box Location Dataset Briefing Sheet

Occupancy Trends License Agreement

USPS Population Mobility Trends License Agreement (Sample Only)

Population Mobility Trends Order Form

United States Postal Service Post Office™ and Collection Box Products Data License Agreement

Post Office™ and Collection Box Products Order Form

DELIVERY - Janesville Post Office (56048) - Temporarily Closed

September 2026 PCC Events Calendar

Mailers Technical Advisory Committee (MTAC): Association Membership Form

Merchant Onboarding and Authorization Tech Guide

Merchants need to follow a two-step process to authorize a Label Provider to generate shipping labels on their behalf.

1.   Log in or create a USPS business account on the Customer Onboarding Portal (COP) to get Customer Registration ID (CRID), Mailer ID (MID), and Enterprise Payment Account (EPA). A CRID is a unique identifier for your company. A MID is another identifier which can be part of the barcode on a piece of mail.
2.   Authorize Label Provider in COP. Before the merchant’s account can be used by Label Provider, Label Provider must be authorized. This will also enable Label Provider to generate package labels on behalf of NSA Holders at their NSA rates.
 

PROCESSING AND DISTRIBUTION - Central Processing Region - Louisville, KY Processing and Distribution Center (P&DC) Delays

PCC Events (September 2026)

INFORMATIONAL - New USPS NCOA API – Launching October 4, 2026