Featured Updates

Program Requirements
07/08/2025
Presentations
05/09/2025
FAST-Initial Signup and Appointment Scheduling

This covers USPS facility appointments for package induction changes and a detailed walkthrough of how to create and manage appointments and access reports within the Facilities Access and Shipment Tracking (FAST) application.

Presentations
04/14/2025
USPS July 2025 Market Dominant Price Change Webinar

Topic: July 2025 Market Dominant Price Change Webinar Date: Apr 14, 2025, 01:15 PM Eastern Time (US and Canada)

Release Notes
02/11/2025
Program Requirements
11/13/2024
Publications
Publication for Streamlined Mail Acceptance for Letters and Flats (Pub 685)

Streamlined Mail Acceptance for Letters and Flats (Pub 685) contains the policies and processes for the verification of eligible business mailings using tools provided by Intelligent Mail® Full-Service, eInduction, and Seamless Acceptance.

FAQs
06/02/2025
First-Class Mail and Marketing Mail Growth Incentives FAQs

On September 27, 2023, the Postal Regulatory Commission (PRC) approved the Postal Service request to make Mail Classification Schedule (MCS) changes to establish two distinct Mail growth incentives — a First Class Mail Growth Incentive and a Marketing Mail Growth Incentive.

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Latest Updates

Applications/ Forms
07/13/2025
Delivery Unit Summary Form

The Delivery Unit Summary form must be completed in its entirety in order to request DMM® 507.8 Service.

Applications/ Forms
07/13/2025
Address Element Correction (AEC) & AEC II Processing Request Form

Processing form for AEC and AEC II products.

Applications/ Forms
07/13/2025
Address Information Systems (AIS) Products Order Form

Order form for Address Information System (AIS) products.

Applications/ Forms
07/13/2025
Fact Sheets
07/13/2025
Address Information System (AIS) Products Pricing

Pricing guide for Address Information System (AIS) products, including Carrier Route, ZIP + 4®, Five-Digit ZIP®, City State, Delivery Statistics, Z4Change, ZIPMove, eLOT®, and RDI™.

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PostalOne! Contingency Plan

Learn what to do in the event a system outage prevents you from submitting your mailing information electronically.

USPS Service Alerts

Receive near real-time notifications about postal facility service disruptions due to weather-related outages and other natural disasters or events.

Stay Informed About Postal Policy

Updated daily, the Federal Register Notices offer detailed information regarding official USPS policy and regulatory changes.

Intelligent Mail: Featured Resources

Card image cap
Publication for Streamlined Mail Acceptance for Letters and Flats (Pub 685)

Streamlined Mail Acceptance for Letters and Flats (Pub 685) contains the policies and processes for the verification of eligible business mailings using tools provided by Intelligent Mail® Full-Service, eInduction, and Seamless Acceptance.

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