IV-MTR API Developer Toolkit

The Developer Toolkit provides information about using the Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Application Programming Interface (API). The API enables the mailing industry to integrate mobile and web-based applications with near real-time IV-MTR data through a lightweight data exchange.

Picture Permit™ Indicia (PPI) Product Requirements

A guide to the PPi program that includes the following: background and product description, product parameters, registration and application requirements, mailing submission requirements, permit imprint requirements, picture permit design requirements, technical information, and program office contact information. 

Picture Permit™ Indicia (PPI) Technical Requirements Version 8.0

USPS Picture Permit™ indicia (PPI) provides organizations the opportunity to include their corporate logo, brand images, or trademarks in the permit indicia space of First-Class Mail® automation letters and postcards, and all USPS Marketing Mail™ letters. The addition of images to the permit imprint indicia has the potential of increasing open rates and enhancing the value of the mail.

Informed Delivery Mailer Onboarding Guide

This is the Mailer Onboarding Guide for Informed Delivery Campaigns. This covers how to set up a Business Customer Gateway (BCG) account and permit account for testing Mail.dat and Mail.XML eDoc submissions for creating Informed Delivery Campaigns to PostalOne!

Please note, that as of July 2019, all new BCG accounts will need to be verified and approved by the Help Desk before they can be used for testing.

Address Information System (AIS) Products Technical Guide

The Address Information System (AIS) Products Technical Guide contains documentation on all AIS products, including RDI™, Z4Change, ZIPMove, ZIP + 4^®, Five-Digit ZIP^®, eLOT^®, Carrier Route, City State, and Delivery Statistics.

Publication 205 Electronic Verification System (eVS®) Business and Technical Guide

Informed Delivery Mail.XML Mailer Guide

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

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.

PostalOne! Release 50.0.0.0 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 50.0.0.0

PostalOne! Release 50.0.0.0 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 50.0.0.0