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PostalOne! Release
August 14, 2016

PostalOne!® Release will deploy on Sunday, August 14, 2016 from 12:00 AM to 10:00 AM CT. The PostalOne! system will not be available during this time.

  • New Mail.dat Client Required – Mail.dat Client will be required with this release. All older Mail.dat Client versions will expire. Mailers can download the new client from the Business Customer Gateway (BCG) using the following path: Mailing Services; Electronic Data Exchange [Go to Service]; Mail.dat download (Windows 32-bit, Windows 64-bit or Solaris)

PostalOne!® Release TEM deployment will occur on Monday, August 15, 2016 from 6:00 AM to 3:00 PM CT.  The TEM environment will not be available during this time.

Click here to review the PostalOne! R44.0.0.0 Release notes.

Mailer Scorecard Available for Review

The USPS has completed its testing of the Mailer Scorecard for Full-Service with Mailers Technical Advisory Committee members (Task Team 23.) We now encourage all mailers to begin reviewing the Full-Service Mail Quality Metrics which can be found within the Electronic Tab of the Mailer Scorecard beginning with the current month of May.

USPS Analysts will be available to provide guidance and answer your questions about the Mailer Scorecard during Open Line calls beginning May 11, 2016. Dial in information is located below. We encourage you to attend these calls.

If you notice any irregularities or have any questions with the Mailer Scorecard report these issues through the hotline calls, PostalOne! Helpdesk at 800-522-9085 or via email at postalone@usps.gov. Please include the phrase "Mailer Scorecard" in the subject line of the email.

The announced July date to begin assessments of Full-Service is being postponed to allow the industry additional time to access, utilize and test the Full-Service Mail Quality Metrics within the Mailer Scorecard.

Below is the dial in information for the Mailer Open Line calls:

Monday/Wednesday/Friday Starting May 11, 2016 (2:00pm EDT)
US/Canada Attendee Dial-in: 1-855-8607461 (US)
Attendee Direct URL: https://uspsmeetings.webex.com/uspsmeetings/j.php?MTID=

Conference Code: 869 823 0018

Congratulations to Certified Premier BMEUs!

Mail Entry and Payment Technology is pleased to announce 29 Business Mail Entry Units (BMEU) are certified. Premier BMEUs will be located at BMEUs around the country to allow the Postal Service to directly address customer needs. These sites are staffed by current BMEU employees who meet Premier BMEU standards and who have completed the required training courses. The mission of the Premier BMEU is to provide world class, one-stop, solution-oriented customer service by identifying the best mailing solutions for customer's commercial mailing needs through consultation, diagnostics, research, recommendations, and hands-on assistance.

Cap Metro

  • Charlotte


  • Louisville
  • Pittsburgh
  • Cleveland
  • Columbus
  • Philadelphia

Great Lakes

  • Milwaukee
  • Michigan Metro
  • St. Louis


  • New York


  • Los Angeles
  • Santa Anna
  • Sacramento
  • San Diego


  • Houston
  • Dallas
  • Tampa
  • Tallahassee
  • North Texas


  • Des Monies
  • Kansas City
  • Las Vegas
  • Omaha
  • Phoenix
  • Portland
  • Saint Paul
  • Seattle
  • Twin Cities

Mail Entry Roadmap

The Mail Entry Roadmap describes the Postal Service's key initiatives to streamline the acceptance, induction, and verification of commercial mailings: Full-Service Intelligent Mail®, eInduction, and Seamless Acceptance.

eDoc and Full-Service Authorization
for Software Vendors

The Postal Service has launched a voluntary process for software vendors and developers to authorize their product(s) in the Test Environment for Mailers (TEM). To get started, if you are a software vendor click here, if you are a Mail Service Provider click here.

  Find Daily Updates

What documents were updated or added today? Click on the new "Updates" button on the left and review new or updated changes. For additional information, email the business owner located at the bottom of each page under Contact Information.

USPS Service Alerts

USPS Service Alerts communicates information to residential consumers and business mailers in near real-time about postal facility service disruptions due to weather-related and other natural disasters or events. Business mailers will find more detailed information on the operating status of USPS mail processing facilities and delivery units. For details on current impacted areas, click here.


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