USPS Informed Delivery PostalOne! eDoc Technical Support for Mailers
All
USPS Informed Delivery eDoc Support Mailer Guides
USPS Informed Delivery Resource Documents
USPS Mail.dat Technical Specification
USPS Mail.XML Tech Spec Data Distribution (DD)
Informed Delivery Promotion PostalOne! eDoc Information
Technical Specifications
03/07/2025
2025 Informed Delivery Promotion Technical Implementation-v4.3

This document outlines the technical requirements needed to successfully claim the Informed Delivery discount through PostalOne! eDoc.

Sort Resources
Filter by Type