Fact Sheets
03/21/2025
Mailing Date Change Option for Seamless Mailers
Fact Sheets
02/07/2025
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™.

Fact Sheets
01/22/2025
Licensing Fees

This document contains information about licensing fees for USPS® Licensed Products.

Fact Sheets
01/22/2025
Address Matching System API (AMS API) Licensing Fees

This document outlines the AMS API prorated fee structure. License fees are prorated for the initial license year with a license year beginning October 1 and ending September 30.

Fact Sheets
01/15/2025
eVS and USPS Ship Online Report and IV®-MTR Data Feed Comparison

eVS and USPS Ship Online Report and Informed Visibility® Mail Tracking & Reporting IV®-MTR Data Feed Comparison

Fact Sheets
12/24/2024
eInduction Fact Sheet
Fact Sheets
12/20/2024
Newspaper Mail Preparation & Entry

Guidance for Newspaper Publishers 

Fact Sheets
12/20/2024
Periodicals: Customer Service Issues

Guidance for Resolving Periodicals Delivery Issues

Fact Sheets
12/17/2024
Mail Anywhere Fact Sheet

Mailers have the opportunity to use the same permit at any location via the Mail Anywhere program. 

Fact Sheets
12/05/2024
NCOALink® End User Monthly Electronic Product Fulfillment (EPF) Schedule

This document provides information on the NCOALink® End User Monthly Fulfillment Schedule for EPF.