Fact Sheets
12/20/2022
Terms and Conditions for CASS™ End Users

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

Fact Sheets
12/20/2022
Terms and Conditions for CASS™ Software Developers

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

Fact Sheets
10/26/2022
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.

Fact Sheets
08/18/2022
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.

Fact Sheets
07/22/2022
Election Mail Permit Based Solutions