Applying for Access to Informed Visibility® Mail Tracking & Reporting (IV®-MTR)

This presentation provides instructions for applying for access to the IV Mail Tracking & Reporting application (IV-MTR). The instructions include how to register for a Business Customer Gateway (BCG) account, add the IV-MTR service in the BCG, and how to sign in to the IV-MTR portal to begin using the service. 

Publication for Streamlined Mail Acceptance for Letters and Flats (Pub 685)

Streamlined Mail Acceptance for Letters and Flats (Pub 685) contains the policies and processes for the verification of eligible business mailings using tools provided by Intelligent Mail® Full-Service, eInduction, and Seamless Acceptance.

INFORMATIONAL - New EU Customs Fees - Starting July 1, 2026

INFORMATIONAL - New Regulations - U.S. Customs and Border Protection (CBP)

Mail.dat Technical Specifications R64.0.0.0

Mail.xml Technical Specifications R64.0.0.0

January 2027 Release Overview

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.

Mail Service Provider (MSP) - Full-Service Certified Mailers

A Mail Service Provider (MSP) offers a variety of solutions to prepare and present Full-Service presort mailings.

DELIVERY - Nespelem Post Office (99155) Resume Operations

INFORMATIONAL - Commercial System Release – July 30, 2026

DELIVERY - Beverly Post Office (99321) Temporarily Closed