Announcements
07/17/2025
Modifications to NCOALink® Licenses

This document provides information on modifications to NCOALink® licenses.

Announcements
07/17/2025
Modifications to NCOALink® Licenses

This document provides information on modifications to NCOALink® licenses.

Announcements
08/30/2021
NCOALink® Associated Costs and Fees

This document provides information on the associated costs and fees for NCOALink®.

Announcements
02/14/2017
Announcements
12/19/2016
Licensing Announcement: Reminder on SHA-256 Conversion

As a reminder, the USPS has begun the conversion of its licensed products from SHA‐1 to SHA‐256. This conversion is based on an OIG (Office of Inspector General) recommendation to transition USPS Licensed Products to a more secure algorithm to comply with current USPS security policies.

Announcements
10/01/2014
NCOALink® Weekly & EU Monthly Fulfillment

This document provides the weekly and monthly fulfillment for the NCOALink® product.

Announcements
05/20/2009
NCOALink® Reporting and Technical Changes Required

The following changes were established during the NCOALink® Developer meetingheld in December 2008.  These requirements should be implemented by all users byOctober 1, 2009.