Tech Guides
05/16/2022
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.

Tech Guides
04/26/2022
How to Access the SPM Exclusions by CRID Application

Step-by-step instructions on how access the SPM Exclusions by CRID application through the Business Customer Gateway.

Tech Guides
04/08/2022
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.

Tech Guides
03/14/2022
Informed Delivery Mail.XML Mailer Guide

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

Tech Guides
03/14/2022
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
03/07/2022
NCOALink® User Technical Reference Guide

This document is a technical reference guide for NCOALink®.

Tech Guides
11/19/2021
PostalOne! Release 54.0.0.0 Mail.XML CAT WSDLs

This ZIP file contains the Web Services Description Language (WSDL) and XML Schema Definition (XSD) files for Mail.XML™ CAT Release 54.0.0.0

Tech Guides
11/19/2021
PostalOne! Release 54.0.0.0 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 54.0.0.0