Tech Guides
03/19/2024
03/19/2024
CASS™ Technical Guide for Cycle O
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 and deliverability of addresses for mail qualifying for postal discounts.
Contact Lists
03/19/2024
03/19/2024
MPE (Mail Processing Equipment) Service Provider Licensees
Marketing contact information for certified Mail Processing Equipment (MPE) licensees
Contact Lists
03/19/2024
03/19/2024
LACSLink® Developers (PDF)
This document contains a contact list of LACSLink® developers.
Contact Lists
03/19/2024
03/19/2024
LACSLink® Distributors (PDF)
This document contains the contact list of LACSLink® distributors.
Contact Lists
03/19/2024
03/19/2024
DPV® Licensees
This document provides a contact list of licensees for DPV®.
Tech Guides
03/18/2024
03/18/2024
Announcements
03/16/2024
03/16/2024
Announcements
03/15/2024
03/15/2024
Announcements
03/15/2024
03/15/2024
Applications/ Forms
03/15/2024
03/15/2024