USPS Technical Specifications for Mail.dat and Mail.xml

USPS Technical Specifications

 

 

Description

USPS Mail.dat Technical Specification

Technical Specifications
10/28/2021
Technical Specifications
07/13/2021
Mail.dat Technical Specifications R53.0.0.0 (Version 3)

This document contains information pertaining to Mail.

USPS Mail XML Tech Spec Data Distribution (DD)

Technical Specifications
10/28/2021
Mail.XML Technical Specifications R54.0.0.0 V2

This document contains information pertaining to Mail.

Technical Specifications
07/13/2021
Mail.XML Technical Specifications R53.0.0.0 (Version 2)

This document contains information pertaining to Mail.

USPS Mail XML Tech Spec Facility Access and Shipment Tracking (FAST)

Technical Specifications
03/11/2021
FAST Mail.XML 14.0A Technical Specification

Postal Service Technical Specifications for FAST.

Tech Guides
03/11/2021
FAST Mail.XML 16.0 Technical Specification

Postal Service Technical Specifications for FAST.

USPS Informed Delivery eDoc Support Mailer Guides

Mailer onboarding and guides for testing and setting up Informed Delivery campaigns through Mail.dat and Mail.XML via eDoc submission to PostalOne!

Tech Guides
04/30/2021
Informed Delivery Mailer Onboarding Guide

This is the Mailer Onboarding Guide for Informed Delivery Campaigns.

Tech Guides
04/30/2021
Informed Delivery Mail.dat Mailer Guide

This is the mailer guide for creating campaigns via Mail.dat and submitting them to PostalOne! via eDoc submission.

Tech Guides
04/30/2021
Informed Delivery Mail.XML Mailer Guide

This is a guide for submitting campaigns to PostalOne! via Mail.