Technical Specifications
08/29/2022
Labeling List Changes Effective October 1, 2022

Effective October 1, 2022, we are revising Labeling List(s) L001, L007, L012, L014, L015, L201, and L606 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings that are inducted on or after the October 1, 2022, effective date, but no later than November 30, 2022, expiration date. The changes will be published in the Postal Bulletin, Issue #22607.

Announcements
08/28/2022
Announcements
08/19/2022
Post Office/ZIP Code Entries for Postal Bulletin 9/08/2022

This spreadsheet provides details on the Post Office/ZIP Code entry changes for Postal Bulletin issue 09/08/2022.

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.

Presentations
08/10/2022
Presentations
08/10/2022
User Guides
08/03/2022
Promotions Portal - How to Request Access

View this video to find out how to request access to the Mailing Promotions Portal within the Business Customer Gateway. This portal will be utilized to streamline the sample review process for the Mailing Promotions incentives.