January 2019 Releases (Includes Relevant Price Change Information)
Release information for the January 2019 deployment. This includes price change information. For technical specifications and error codes please visit the bottom of this page.
Changes, including price and postage statement changes, for the next structural implementation. This information is prepared and based on the knowledge available at the time of its publication and any direction found herein is subject to change prior to the release.
Fact Sheets 11/17/2018
Tech Guides 10/18/2018
Release Notes 12/07/2018
This pre-release document describes potential changes under review for the next structural implementation.
Prices and postage statement changes, including redlines, for the 2019 price change.
eDoc Specifications and Validations
This version is now final.
Publication 401 draft for the January 2019 price change.
Draft Publication Changes (Publication 199, 205, 401). There are no changes to 685.