User Guides
Electronic Verification System (eVS®) IMpb Vendor Software Certification

This document will present an overview of the eVS® certification process for vendor software applications and versions. The goal of certification is to ensure that vendor software applications and versions are eVS® and IMpb compliant and meet USPS® specifications for required rate ingredients, unique delivery address elements, label layout and barcode quality.

User Guides
Guide to the Mailer Scorecard

The Postal Service provides mailers with access to a mail quality tool, the Mailer Scorecard, which displays a dashboard view of the results of the letter and flat mailing activity within each of these initiatives over a calendar month. This view is available to both the mailer who submitted the electronic documentation for the mailing (eDoc submitter) and the mail owner.

The guide to the mailer scorecard is now contained within Pub 685.

User Guides
Unique Intelligent Mail® Barcode (IMb) Testing for Postal Wizard Summary

This guide gives an overview of the procedures for testing Unique IMbs.

User Guides
Intelligent Mail® Tray Label Certification Guide

This document contains the user guide for Intelligent Mail Tray Label certification.