2026 Add-Ons

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.

Informed Delivery Saturation Campaign Mailer Guide

This guide outlines the requirements for participating in and submitting Saturation Campaigns via PostalOne! eDoc (Mail.dat) during the Informed Delivery Promotion. 

Informed Delivery Saturation Campaign eDoc Field Requirements

Informed Delivery Saturation eDoc Scenarios

This document contains scenarios for Saturation Campaign mailings.