User Guides
10/26/2022
MyMSSC Portal User Guide - Business Service Administrators (BSAs)

The MyMSSC Portal is a NEW way commercial customers can submit Service Requests to the Mailing and Shipping Solutions Center. The MyMSSC Portal provides customers with the perfect complement to our traditional services and is a fast, straightforward, and secure process for commercial customers to manage their service requests. This guide is designed to assist Business Service Administrators (BSAs) utilizing the MyMSSC Portal in the Business Customer Gateway (BCG).

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.

Announcements
10/26/2022
Release Notes
10/26/2022
September 18, 2022 System Releases

Mail.Dat Client update is mandatory for this Release.  

Publications
10/24/2022
Fact Sheets
10/24/2022