LACSLink® End User Certification Procedures

This document contains the quick service guide for LACS^Link® End User Certification Procedures.

LACSLink® Software Interface Distributor Certification Procedures

This document provides additional information for Software Interface Distributor Certification Procedures LACS^Link®.

Priority Express Sunday/Holiday Delivery List

Sunday and Holiday Priority Mail Express ZIP Codes.

MASS™ Technical Guide for Cycle N

This document provides a technical guide for MASS™ Cycle N. MASS™ is an extension of the CASS™ system. The MASS certification cycle is designed to evaluate the ability of MLOCRs and encoding stations to process address information and apply an accurate delivery point barcode (DPBC) to a mailpiece.

Mailing Standards for Lithium Batteries

CASS™ Technical Guide for Cycle N

This document provides a technical guide for the CASS™ product. The CASS™ certification process is designed in cooperation with the mailing industry to improve the accuracy of addresses for mail qualifying for postal discounts.

Program Registration R19.1.0.0 Release Notes Change 1.0

PostalOne! R47.0.2.0 Pre-Release Notes Change 2.0

Mail.dat Technical Specifications R47.1.0.0 (Version 2)

Version 2 of the comprehensive technical guide that outlines steps for exchanging electronic data with the PostalOne! System.

Mail.XML Technical Specifications R47.1.0.0 (Version 2)

Version 2 of the comprehensive technical guide that outlines steps for exchanging electronic data with the PostalOne! System.

eVS Automated Refund Request for Unused Labels Frequently Asked Questions (FAQ)

eVS Automated Refund Request for Unused Label Fact Sheet

PostalOne! R47.0.2.0 Pre-Release Notes Change 1.0

USPS Printer Directory Terms of Service

Please read these terms of service carefully in order to be included as a participant in this program. After USPS® has approved your application, you must sign in to your Business Customer Gateway account and electronically sign the below Terms of Service agreement.

USPS Printer Directory Application User Guide

Please use the step by step guide for further instruction on how to successfully navigate to the Printer Directory application through the Business Customer Gateway.

January Communications Café - Marketing Calendar

A tool PCCs can use for planning and marketing their events for an entire year.

January Communications Café - Maximize Your Events

A presentation geared to help PCCs promote events strategically and effectively to attract members and prospects to participate in PCC events.

Mailers' Technical Advisory Committee (MTAC) Charter

Mailers' Technical Advisory Committee (MTAC) Charter provides guidance on MTAC practices and bringing MTAC groups together for mutual gain in accomplishing the MTAC mission.

Mail.XML Technical Specifications R47.1.0.0 (Version 1)

Version 1 of the comprehensive technical guide that outlines steps for exchanging electronic data with the PostalOne! System.

3/25/2018

Mail.dat Technical Specifications R47.1.0.0 (Version 1)

Version 1 of the comprehensive technical guide that outlines steps for exchanging electronic data with the PostalOne! System.

3/25/2018

USPS Printer Directory

Full-Service ACS COA Sample Data – Excel Format

PostalOne! 47.0.1.0 Post-Release Notes Final

EPS Release Notes 3.2 Change 2.0 (Post Release)

Updated "External" Enterprise Payment System (EPS) Release 3.2 post release documentation.

EPS Pre-Release Notes 3.2 Change 1.0