Barcode Certification / Confirmation Services Contact Information
Contact delivery.confirmation@usps.gov.Mailers Technical Advisory Committee (MTAC) Association Membership Form
This is a membership form for associations to participate in MTAC. Forms can not be completed online. Please save the form to your computer, complete, and email to MTAC@usps.gov.
Mailers Technical Advisory Committee (MTAC) Logos
MTAC logos in different sizes, which may be copied and pasted.
Unique ZIP® Code Matrix
The Unique ZIP Code Matrix displays Carrier Route ID, Record Type, and Delivery Point assignment rules within unique ZIP codes only.
Unique ZIP® Code Flowchart
This flowchart describes the logic flow for Unique ZIP codes.
Electronic Address Sequencing (EAS) File Format Guidelines
This quick guide provides instructions on how to format an address list for EAS processing using Microsoft Excel.
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.
Service Standards Maps
This tool/map reflects service standards changes that are effective April 1. This map illustrates the service standards based on April 1 Labeling Lists changes and the business rules defined in the Federal Register (39 CFR 121).
Conversion Graphic for Ordering MTE Sleeves and Trays
This illustrated guide is a tool to assist mailers and Postal Service employees in ordering the correct ratio of Mail Transport Equipment (MTE).
Mailer Inventory: Piece Tracker
This workbook is designed for use by mailers in tracking the MTE inventory at their facilities. It is suitable for tracking in locations that receive equipment in pallet and piece quantities and will report piece quantities.
Mailer Inventory: Pallet Tracker
This workbook is designed for use by mailers in tracking the MTE inventory at their facilities and is only suitable for tracking in locations that receive equipment in full pallet quantities.