Announcements
12/20/2023
Data Files
12/19/2023
Priority Mail Service Standards Exceptions FY2024 Q1 with Headers
The file attached is compressed. This spreadsheet details Priority Mail Service Standards Exceptions for Q1 FY2024. To download a version of this file without headers, please click here.
Data Files
12/19/2023
Priority Mail Service Standards Exceptions FY2024 Q1

The file attached is compressed. This spreadsheet details Priority Mail Service Standards Exceptions for Q1 FY2024. To download a version of this file with headers, please click here.

Announcements
12/19/2023
Modifications to SuiteLink® License and Supporting Documents

This document lists updates to SuiteLink® licenses and supporting documents.

Applications/ Forms
12/19/2023
SuiteLink® Interface and Data Distributor License Agreement

This document is a license agreement from for SuiteLink® Software Distribution.

Applications/ Forms
12/19/2023
SuiteLink® Software Interface Developer License Agreement

This document is a license agreement form for SuiteLink® Developers.

Fact Sheets
12/15/2023
Announcements
12/14/2023
Announcements
12/13/2023
Technical Specifications
12/12/2023
Technical Specifications
12/12/2023
Contact Lists
12/12/2023
Intelligent Mail Tray Label Vendors List

This document contains the Intelligent Mail Tray Label vendors list.

Announcements
12/08/2023
Presentations
12/08/2023
IMb Font Download

Instructions for obtaining the IMb font required in order to be able to use Mail Merge with the IMsb Tool.

Tech Guides
12/06/2023
PostalOne! Release 59.0.0.0 Mail.XML PrePROD WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ PrePROD Release 59.0.0.0

Tech Guides
12/06/2023
PostalOne! Release 59.0.0.0 Mail.XML PROD WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ PROD Release 59.0.0.0

Tech Guides
12/06/2023
PostalOne! Release 59.0.0.0 Mail.XML TEM WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ TEM Release 59.0.0.0

Contact Lists
12/05/2023
FAQs
12/04/2023
Release Notes
12/04/2023
January 2024 Price Change Release Overview

Mail Dat Client update is mandatory for this Release.  

Announcements
12/01/2023