Buried in Return to Sender Mail?

Automated Business Reply Mail® (ABRM) Brochure

This brochure provides an overview of the ABRM tool, its benefits, and a quick guide for getting started.

CRID Management

Customer Registration ID (CRID) Overview. What is a CRID and why should I only have one?

PCC Non-Disclosure Agreement Sample Letter

Full-Service Automated Verification Fact Sheet

All Full-Service mailings entered at a Business Mail Entry Unit (BMEU) will be verified using automated sampling and verification processes beginning July 1, 2021.

Full-Service Automated Verification Fact Sheet

This document has moved to https://postalpro.usps.com/full-service-auto-verification. Thank you.

Full-Service Address Change Service (ACS) Enrollment For Intelligent Mail for Small Business (IMsb) Tool Users and How to Retrieve the Address Correction Data

Customer Validation Tool Fact Sheet

This fact sheet is for the Customer Validation Tool accessible through the Business Customer Gateway. Information specific to balance checks is located here: https://postalpro.usps.com/balance-check

Mailer Identifier (MID) Exception Process

The Postal Service will issue a Mailer Identifier (MID) to a mailer for use in the Intelligent Mail® container barcode, Intelligent Mail® tray barcode, Intelligent Mail® barcode or Intelligent Mail® package barcode. The MID is a field within the Intelligent Mail barcodes and is used to identify the mailer.

Full-Service Certified Mail Service Providers (MSP) Information Sheet

The list of certified MSPs is updated frequently. To ensure that you have the most current list of certified MSPs visit https://postalpro.usps.com/certifiedmsps