Applications/ Forms
Drop Shipment Management System (DSMS) Application Form

This is an application form for new mailers and consolidators to participate in the Drop Shipment Management System, a program that optimizes efficiency through electronically consolidating information for mailings that involve multiple jobs and locations. 

Applications/ Forms
Data Transfer Service (DTS) Requirements Document

This document contains information about Shipping Services Files (SSF) and Secure File Transmission Account Setup.

Applications/ Forms
Mailpiece Design Analyst (MDA) Assistance Request Form

 

Complete this form and submit to MDA@usps.gov to request the assistance of an MDA.

Applications/ Forms
PS Form 3553: CASS™ Summary Report

This form is the CASS™ Summary Report.

Applications/ Forms
Manifest Analysis Certification (MAC) Batch™ Customer Charge Form

This document provides information on the MAC Batch™ Customer Charge Form.