January 2021 Price Change Fact Sheet

Move Update Methods Requirements Fact Sheet

This fact sheet identifies the variety of products and services that help improve the accuracy of mailing lists, the quality of the physical addresses, and provide Change-of-Address (COA) information.

Address Quality Census Measurement and Assessment Process (AQCMAP) Fact Sheet

IMB Tracing Migration to IV Factsheet

Full-Service Palletization Fact Sheet

The following guidelines should be followed when determining if a pallet should be prepared and placarded.

Addressing Fact Sheet for Package Services Flats

This document is for mailers who are sending Flat-size Bound Printed Matter (such as catalogs) using the Presorted or Carrier Route prices or Flat-size Media Mail or Library Mail (such as large envelopes) using the Presorted prices.

Addressing Fact Sheet for Periodicals Flats

An overview of new address requirements for mailers who are sending flat-size Periodicals (such as magazines and newspapers).

Seamless Acceptance FAQs (October 21, 2020)

Service Performance Measurement Fact Sheet

This document provides information for Service Performance Measurement.

Customer Registration Identification (CRID) and Mailer Identifier (MID) Acquisition Fact Sheet

This document provides an overview of the methods customers can use to request a Mailer ID (MID) or Customer Registration ID (CRID) from the Postal Service.