Terms and Conditions for CASS™ End Users

This document outlines the terms and conditions for CASS™ certification for end users.

Terms and Conditions for CASS™ Software Developers

This document outlines the terms and conditions for CASS™ certification for developers.

MyMSSC Portal - Business Service Administrator (BSA) Instructions

After granting users access to the MyMSSC Portal in the Business Customer Gateway (BCG), Business Service Administrators (BSAs) are required to complete a few additional steps to enable users in the MyMSSC Portal.

EPS - PC Postage Fact Sheet

Seamless Acceptance Undocumented Mail Fact Sheet

Provides insight into the source of undocumented error reporting, common causes, and best practices. For more information please see the Seamless Acceptance fact sheet and the Publication for Streamlined Mail Acceptance for Letters and Flats.

Full-Service Electronic Verification Automated Assessment Process Fact Sheet

In November 2016, the USPS began assessments for Full-Service Mail Quality Metrics determined to be over the established threshold in a calendar month. These assessments result in the removal of the Full-Service discount on those pieces exceeding the established threshold.

Election Mail Permit Based Solutions

TotalDPS – Programmer Specs

This document provides information for calculating TotalDPS.

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.

Mail Quality Data through IV®-MTR Fact Sheet

Mail Quality Data (MQD-IV) leverages the Informed Visibility® Mail Tracking & Reporting (IV-MTR) application to enable mailers to receive uncapped Mail Quality Data. Detailed error data from the Mailer Scorecard is available for Full Service, Move Update, eInduction, and Seamless Acceptance.