USPS Informed Delivery PostalOne! eDoc Technical Support for Mailers
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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
Program Requirements
08/25/2025
2026 Add-Ons

                                                  QUICK LINKS                                                   Multiple MPP Pre-Approvals Template - Informed Delivery  Multiple MPP Pre-Approvals Template - Sustainability  Informed Delivery Add-On Batch Upload Guide Informed Delivery Add-On Batch Upload Guide Video Informed Delivery - My Products Portal Integration Video Informed Delivery -eDoc Submitter Permit Enrollment Guide

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.

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