Data Files
03/04/2024
Automated Zone Indicator (AZI) Table

The AZI table lists each five-digit ZIP Code™ and is an indicator of the type of processing that typically takes place on letter mail destined for each ZIP Code.

Data Files
01/15/2024
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Operation Codes List

This spreadsheet provides a list of operation codes (opcodes), also known as Scan Event Codes, for the IV-MTR application.

Data Files
05/04/2023
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) SFTP Server Certificate

This ZIP file includes the Secure File Transfer Protocol (SFTP) server certificate for the IV-MTR application at ivsftp.usps.com.

Fact Sheets
04/26/2022
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Fact Sheet

This fact sheet provides an overview of the benefits of the IV-MTR application and where to go for more information.

User Guides
04/26/2022
Provisioning Enterprise Payment (EPS) and USPS Ship (formerly Package Platform (PPC)) Data through Informed Visibility® (IV®)

This guide provides instructions for receiving Enterprise Payment System (EPS) and USPS Ship (formerly Package Platform Concept (PPC)) data through the IV Mail Tracking & Reporting (IV-MTR) application.

Release Notes
03/26/2022
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.

Data Files
08/18/2021
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Production Environment SSL Certificate

This ZIP file includes the Secure Sockets Layer (SSL) certificate for the IV-MTR application at iv.usps.com.

User Guides
06/28/2021
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
11/13/2020
Provisioning Informed Delivery® Post-Campaign (IDPC) Data in Informed Visibility® Mail Tracking & Reporting (IV®-MTR)

This guide provides instructions for receiving Informed Delivery Post-Campaign (IDPC) detailed data through the IV Mail Tracking & Reporting (IV-MTR) application.

User Guides
11/13/2020
Provisioning Mail Quality Data with Informed Visibility® Mail Tracking and Reporting

Mail Quality Data (MQD-IV) leverages the Informed Visibility® Mail Tracking & Reporting (IV®-MTR) application to enable mailers to receive uncapped Mail Quality Data.

User Guides
06/06/2020
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Business Service Administrator (BSA) Instructions

This document provides an introduction to the Business Service Administrator (BSA) user level and information on its role in the United States Postal Service® (USPS®) Informed Visibility Mail Tracking & Reporting (IV-MTR) business service.  It also provides step-by-step instructions for the tasks BSAs and BSA Delegates are responsible for.

Data Files
05/21/2020
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Test Environment SSL Certificate

This ZIP file includes the Secure Sockets Layer (SSL) certificate for the Customer Acceptance Testing (CAT) IV-MTR application at qiv.usps.com.

Fact Sheets
04/02/2020
About Mailers' Technical Advisory Committee (MTAC) User Group 4

This document provides a brief description of MTAC User Group 4 for mail visibility and provides a contact for requesting to join the group.

Data Files
05/13/2019
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Mail.XML Test Pull Messages

This ZIP file contains MailXML messages to test sending a pull request to the IV-MTR application.

Data Files
03/29/2019
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) WSDL and XSD Files

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files necessary to use MailXML™ to receive mail tracking data from IV-MTR.

Tech Guides
03/22/2019
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Mail.XML Guide

This guide provides information about using MailXML™ to receive mail tracking data through the IV-MTR application.

Data Files
06/17/2016
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Mail.XML™ Test Message SSL Certificate

This ZIP file includes the Secure Sockets Layer (SSL) certificate for MailXML™ test pull messages in the IV-MTR application.