Presentations
06/17/2025
Orientation Training for Informed Visibility® - Mail Tracking & Reporting (IV®-MTR)

This presentation provides an introduction to the IV-MTR application, including its purpose, user access, layout, navigation controls, and support resources.

User Guides
06/17/2025
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) User Guide

The User Guide describes the prerequisites for receiving mail tracking data through IV-MTR, the data provisioning options available, and how to use the application for tracking commercial domestic-bound barcoded letters and flats.

User Guides
06/17/2025
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. 

  • 06/16/2025
  • Tech Guides
    06/13/2025
    Informed Delivery Mail.XML Mailer Guide

    This is a guide for submitting campaigns to PostalOne! via Mail.XML electronic documentation (eDoc).

    Tech Guides
    06/13/2025
    Informed Delivery Mail.dat Mailer Guide

    This is a mailer guide for creating campaigns via PostalOne! through Mail.dat eDoc submission.

    Data Files
    06/11/2025
    Data Files
    06/10/2025
    Release Notes
    06/10/2025
    May 2025 Release Overview

    Release Overview May 2025 

    Technical Specifications
    06/10/2025
    Technical Specifications
    06/10/2025
    FAQs
    06/06/2025
    Data Files
    06/02/2025
    May 2025 Nixie Volume

    This spreadsheet contains the UAA statistics for May 2025.

    Announcements
    05/30/2025
    Post Office/ZIP Code Entries for Postal Bulletin 6/12/2025

    This spreadsheet provides details on the Post Office/ZIP Code entry changes for Postal Bulletin issue 6/12/2025.

    Publications
    05/30/2025
    Release Notes
    05/29/2025