Fact Sheets
Intelligent Mail Services Helping Mailers Make Smarter Business Decisions

This document contains a fact sheet and guide to help mailers make better business decisions.

Quick Service Guides
Quick Guide to Intelligent Mail Package Barcode (IMpb) Vendor Certification

This document outlines how to obtain  Intelligent Mail® Package Barcode (IMpb) Vendor Certification.

Data Files
PTR Error/ Warning Messages

This document provides information on the Product Tracking System Error and Warning Messages.

Publications
Publication 199 Intelligent Mail® Package Barcode (IMpb) Implementation Guide for: Confirmation Services and Electronic Verification System (eVS) Mailers

Please note that this file has moved to https://postalpro.usps.com/pub199

 

Applications/ Forms
Mailpiece Design Analyst (MDA) Assistance Request Form

 

Complete this form and submit to MDA@usps.gov to request the assistance of an MDA.