Enterprise Payment System (EPS) Data Dictionary

This document has separate tabs which describe the elements of EPS to CAPS mapping, CAPS to EPS mapping, the CAPS transaction number, and the code descriptions.

Provisioning Enterprise Payment (EPS) and USPS Ship (formerly Package Platform (PPC)) Data through Informed Visibility® (IV®)

This guide provides instructions for receiving Enterprise Payment System (EPS) and USPS Ship (formerly Package Platform Concept (PPC)) data through the IV Mail Tracking & Reporting (IV-MTR) application.

Enterprise Post Office Box Online (ePOBOL) User Guide January 2025

The U.S. Postal Service is upgrading its payment architecture for enterprise and business customers.

Enterprise Payment System IV-MTR Data Elements

Enterprise Payment System IV-MTR Data Elements

Enterprise Payment System (EPS) User Guide

Enterprise Payment System (EPS) Deposit Instructions

These instructions include general technical information and instructions for sending electronic funds into your EPS account.

Enterprise Payment System (EPS) Deposit Instructions

These instructions include general technical information and instructions for sending electronic funds into your EPS account.

Enterprise Payment System (EPS) Account Creation Fact Sheet - August 2024

Enterprise Payment System Terms and Conditions

This Terms and Conditions of Use Agreement (this "Agreement") is a legal agreement between you ("You" or "Your" or "User" or "Mailer") and the United States Postal Service, an Independent Establishment of the Executive Branch of the United States Federal Government ("USPS" or "Postal Service"). The Agreement sets forth the terms and conditions for Your use of the USPS Enterprise Payment System.

Online Postage Due Permit Creation

Enterprise Payment System-ACS/AEC Factsheet

Customers invoiced through the National Customer Support Center can pay for Address Change Service (ACS) and Address Element Correction (AEC) using their Enterprise Payment Account.

ePOBOL Fact Sheet August 2023

With the current implementation of EPS, business customers are able to manage their PO Boxes, Caller Services and Reserve Boxes online using the new Enterprise PO Boxes Online (ePOBOL) service.

ePOBOL Migration Worksheet - June 2023

Online Permit Creation Fact Sheet

Pay Permit Fees and Auto-Fee Renewal Fact Sheet

Please note that the BCG user must be the BSA or BSA delegate for manage mailing activity and be the EPS administrator or payment manager to use this service.

Enterprise Payment Retail Deposit Locations (February 2023)

These locations are available to make a deposit into your Enterprise Payment Account.

Postage Due Account Creation

To view postage due transactions as well as monitor and pay fees through the Enterprise Payment System visit your local BMEU or contact the Mailing and Shipping Solutions Center at 877-672-0007 weekdays from 7:00 a.m.-7:00 p.m. (CST).

EPS - PC Postage Fact Sheet

Balance Check in the Customer Validation Tool Instructions

When given explicit permission by permit holders to do so, MSPs have the ability to perform balance checks for EPS and Local Trust accounts at the permit level.

Enterprise Payment System (EPS) Roadmap

This is the FY22 EPS Roadmap.