Agency Documentation
Information and links to guides and references.
Handout files may be large, which could slow download.
March 2026
Mobile Webinar March 19, 2026, 1:00 PM Eastern Time
Live session only
This webinar is intended to benefit both new and existing Pay.gov users — it covers creating transactions with Mobile services, the available features, and what the Mobile services can do for you.
June 2026
Drop In Session — Fraud June 25, 2026, 1:00 PM Eastern Time
Live session only
This session covers how Pay.gov mitigates fraud.
August 2026
Introduction to Pay.gov August 6, 2026, 1:00 PM Eastern Time
Live session only
Handout: What can Pay.gov do for you?
This webinar is geared to new Pay.gov users or current users who would like more information about the different services and features that Pay.gov offers.
As a refresher, the topics in this webinar will include:
- Overview of the Pay.gov Services
- Overview of Fraud Mitigation
- Managing Pay.gov Collections
- Reporting Capabilities
- Testing, Support, and Resources
Reporting Overview August 27, 2026, 1:00 PM Eastern Time
Live session only
This webinar is intended to benefit both new and existing Pay.gov users — whether you need to know how to access the different reports in Pay.gov, or simply need a refresher of what these reports can do for you.
Topics include:
- Outline of Reporting in Pay.gov
- Access Control
- Interactive Review of the 4 Most Commonly Used Reports in Pay.gov
- CIR Reporting
October 2026
eBilling Overview and Demo October 8, 2026, 1:00 PM Eastern Time
Live session only
Handout: eBilling Overview and Demo
This webinar is intended to benefit both new and current Pay.gov users — it covers creating ebills, the available features, and what the ebilling services can do for you.
Mobile Webinar October 15, 2026, 1:00 PM Eastern Time
Live session only
This webinar is intended to benefit both new and existing Pay.gov users — it covers creating transactions with Mobile services, the available features, and what the Mobile services can do for you.
November 2026
Introduction to Pay.gov November 5, 2026, 1:00 PM Eastern Time
Live session only
Handout: What can Pay.gov do for you?
This webinar is geared to new Pay.gov users or current users who would like more information about the different services and features that Pay.gov offers.
As a refresher, the topics in this webinar will include:
- Overview of the Pay.gov Services
- Overview of Fraud Mitigation
- Managing Pay.gov Collections
- Reporting Capabilities
- Testing, Support, and Resources
The upcoming 9.0 release will migrate all Pay.gov infrastructure and services to the AWS GovCloud environment. For more information on the enhancements and changes, please see the 9.0 Release Notice for details.
Visit the news and updates page for planned outages, known issues, and issue resolution status. (Opens a new tab)
Pay.gov is "moving to the cloud," what does that mean?
The Treasury Web Applications Infrastructure (TWAI) data center, which currently houses the Pay.gov application, is being decommissioned. As a result, Pay.gov will be migrated to the AWS GovCloud environment, and all of Pay.gov's collection services are moving to the cloud infrastructure. The move will provide several benefits to agencies and their customers, including fewer planned outages, more support for growing collections, and enhanced security.
When is this happening?
- Pay.gov technical teams are working on migration efforts through the end of 2025.
- Agency testing will begin in Spring 2026.
- Pay.gov's production date/cutover to the cloud is planned for June 2026.
How will this impact agencies?
As always, Pay.gov strives to keep agency impacts to a minimum. For most agencies, changes will be minimal, and collection interruptions are not expected. However, we do expect the following changes:
My agency retrieves activity files, what will change for our process?
If your agency retrieves activity files—downloadable daily data extracts that agencies use for reconciliation—you will need to modify your process for retrieving the files.
- If you currently download activity files via System-to-System Interface/Automated Retrieval, please plan to modify your current call (including URL) to Pay.gov for activity file retrieval. You will also need to request a TOCA certificate from Pay.gov if you do not already have one.
- The TOCA certificate is also used for Pay.gov's Trusted Collection Services and Hosted Collection Pages. If your agency has an existing certificate for those services, you can use it to retrieve activity files.
- If you currently download activity files via Manual Download, please plan to retrieve activity files via Reports on the Agency Collections (myagency) site using your existing MyAgency authentication with PIV or ID.me.
Regardless of your retrieval method, you will need to update your process. When Pay.gov moves to the cloud, its current infrastructure will be decommissioned, and your current retrieval methods will no longer function.
How can I prepare for this move?
We will communicate important information as we approach the transfer to the new infrastructure.
That said, all agency users should
- Be on alert for Pay.gov emails—they will contain impacts to agencies, instructions (when applicable), and deadlines.
- Ensure agency contacts info is current (we need a way to reach you!). Report changes to Clev.eGov.AI.Contacts@clev.frb.org.
- Please plan to allow time and resources for your agency to thoroughly test your collection in early 2026. Pay.gov's move to the cloud is a significant change; its current infrastructure is being decommissioned and will not function after the June 2026 cutover.
I still have questions who can I contact?
We will reach out with more details, including directions and specific testing and go-live dates, as we approach the transfer to the new infrastructure. And you can always check back here for the latest updates regarding this move. If you have questions in the meantime, contact Customer Support at pay.gov.clev@clev.frb.org or 1-800-624-1373.
General information about Pay.gov services, features, and limitations.
High-level overviews of Pay.gov services intended for those who are not familiar with Pay.gov or who are interested in a new or different service.
Online with Pay.gov! (Download PDF)
Eliminating Paper Payments (Download PDF)
Agency-initiated Collections (Download PDF)
Billing Services (Download PDF)
Collections API (Download PDF)
Digital Wallet Collections (Download PDF)
Forms Service (Download PDF)
Web Services (Download PDF)
Pay.gov Services Overview (Download PDF)
A high-level overview of Pay.gov services intended for individuals who require an understanding Pay.gov's services and features.
Updated February 25, 2026
Web Services Technical Overview (Request a copy of this document by email)
An overview of all Pay.gov web services with a high-level explanation of how Pay.gov web services function, payment methods accepted, collection transaction types, and testing considerations.
Updated March 20, 2023
Web Services Overview (Request a copy of this document by email)
Overviews of the Hosted Collection Pages and TCS web services.
Updated March 20, 2023
Guide to the Websites, Sign In, and Navigation (Download PDF)
A high-level introduction to Pay.gov's public and agency websites, sign in, and navigation.
Updated March 4, 2025
Terms and Definitions (Download PDF)
Pay.gov terms and features defined.
Updated March 4, 2025
Guide to ACH Debit Collections (Download PDF)
An overview of Pay.gov ACH debit collections, requirements, limitations, and collection status.
Updated March 20, 2025
ACH Credit Collections for Hosted Forms (Download PDF)
An overview of Pay.gov ACH credit collections, requirements, limitations, and collection status.
Updated August 21, 2023
Guide to Digital Wallet Collections — PayPal and Venmo (Download PDF)
How to implement and use PayPal and Venmo as payment options for agency applications, how to retrieve transaction information from Pay.gov reports, and information on Amazon Pay refunds and disputes.
The digital wallet PayPal option is only available for Pay.gov Hosted Forms, Hosted Collection Pages (HCP), and eBilling. PayPal is also implemented through the Billing Agreement Web Service.
Venmo is available for Pay.gov Hosted Forms and eBilling only.
Updated August 22, 2025
Plastic Card Collections Guide (Download PDF)
An overview of Pay.gov Plastic card collections, requirements, limitations, authorization codes, security codes, and data elements.
Updated May 20, 2026
Guide to TAS-BETC Classification (Download PDF)
How to use the Treasury Account Symbol (TAS) and Business Event Type Code (BETC) feature to classify collection and debit transactions so they are allocated correctly for accounting purposes.
Updated August 21, 2023
Links to Pay.gov Service guides and Technical References
Agency Guide to Payer Profiles (Request a copy of this document by email)
How to create, search for, and update payer profiles on the Agency Collections website (Create Transactions). Payer profiles alllow agencies to easily insert payer infirmation, including the payment account, when creating transactions on behalf of a customer
Updated September 28, 2020
Guide to Agency Collections — ACH Debit and Plastic Card (Download PDF)
Instructions on creating ACH Debit and Plastic Card transactions in the Agency Collections website.
Updated August 21, 2023
Guide to Pay a Form (Download PDF)
How to implement and use the Pay a Form function in the Agency Collections (myagency) site.
Updated June 16, 2025
Agency Guide to Payer Profiles (Request a copy of this document by email)
How to create, search for, and update payer profiles on the Agency Collections website (Create Transactions). Payer profiles alllow agencies to easily insert payer information, including the payment account, when creating transactions on behalf of a customer.
Updated September 28, 2020
Guide to Company Profiles (Download PDF)
Intended for agency users responsible for maintaining company profiles associated with applications using the Pay.gov Forms Service and the Pay a Form fuction. Company profiles allow agencies to automatically change information in a form's company fields based on the signed-in account.
Updated January 15, 2024
Billing Agreements
Billing Agreements Web Service Technical Reference (Request a copy of this document by email)
Information needed to implement the Pay.gov/PayPal Billing Agreements Web Service for an agency application. Billing Agreements can be implemented only by agencies accepting PayPal. They allow agencies to have an "express checkout" link on their website.
This document is password protected.
Updated March 20, 2023
eBilling Web Services
Agency Guide to the eBilling Web Services (Download PDF)
Information about the features of the Pay.gov eBilling Web Services (the eBilling Service and the Access Code Service) and the ebill implementation process.
Individuals requiring technical details should request the eBilling Services Technical Reference Manual.
Updated October 15, 2024
eBilling Web Services Technical Reference (Request a copy of this document by email)
Information needed to implement the eBilling Web Services with an agency application.
This document is password protected.
Updated October 15, 2024
eBilling Online Application
Agency Guide to the eBilling Online Application (Download PDF)
Information about the features of the Pay.gov eBilling Online application, implementation, and instructions for agency users.
Updated October 15, 2024
Creating Multiple Access Codes Through Batch Upload with the eBilling Online Application (Download PDF)
Instructions on using eBilling Online Application's batch upload feature to create multiple access codes through a single file upload.
Updated April 11, 2022
Creating Multiple Customers Through Batch Upload with the eBilling Online Application (Download PDF)
Instructions on using eBilling Online Application's batch upload feature to create multiple customers through a single file upload.
Updated November 1, 2019
eBilling Agency Experience (Download PowerPoint Demo)
Updated August 24, 2024
eBilling Online Web Service
Guide to the eBilling Online Web Service (Download PDF)
Information about the features of the non-interactive Pay.gov eBilling Online Web Service, its implementation, and instructions for agency users. Some features also require use of the eBilling Online Application.
Updated April 14, 2025
eBilling Online Web Service Technical Reference (Request a copy of this document by email)
Information needed to implement the non-interactive eBilling Online Web Service.
This document is password protected.
Updated April 14, 2025
Demo: Agency Experience (Download PowerPoint Demo)
Updated August 23, 2024
Collections API for ACH Technical Reference (Request a copy of this document by email)
Information needed to implement the highly secure, cloud-based, Collections API for ACH transactions.
This document is password protected.
Updated October 7, 2025
Collections API for Plastic Card Technical Reference (Request a copy of this document by email)
Information needed to implement the highly secure, cloud-based, Collections API for Plastic Card transactions.
This document is password protected.
Updated October 7, 2025
Collections API Inquiry Service Technical Reference (Request a copy of this document by email)
Information needed to implement the highly secure, cloud-based, Collections API Inquiry Service.
This document is password protected.
Updated January 20, 2025
Agency Guide to the Forms Service (Download PDF)
Information about the features of the Pay.gov Forms Service, implementation, and using file attachments with hosted forms.
Updated March 4, 2025
ACH Credit Collections for Hosted Forms (Download PDF)
Information on accepting ACH Credit payments with the Forms Service.
Updated October 18, 2024
Guide to Company Profiles (Download PDF)
Intended for agency users responsible for maintaining company profiles associated with applications using the Pay.gov Forms Service and the Pay a Form fuction. Company profiles allow agencies to automatically change information in a form's company fields based on the signed-in account.
Updated January 15, 2024
Agency Guide to Payer Profiles (Request a copy of this document by email)
How to create, search for, and update payer profiles on the Agency Collections website (Create Transactions). Payer profiles alllow agencies to easily insert payer infirmation, including the payment account, when creating transactions on behalf of a customer.
Updated September 28, 2020
Pay.gov Hosted Collection Pages Web Service Technical Reference (Request a copy of this document by email)
Information on developing for the Pay.gov Hosted Collection Pages Service, which allows agencies to separate the information they collect for thier transactions from thier customers' payment information.
This document is password protected.
Updated April 13, 2026
TCS and Hosted Collection Pages Services, Batch Status, and Transaction Details (Download PDF)
Information on what services can be used to confirm that a batch and its transactions have been successfully submitted, and the optional services that can be used to retrieve transaction details.
Updated December 15, 2021
TCS and Hosted Collection Pages Services, Batch Status, and Transaction Details (Download PDF)
Information about HCP transactions returned with HCP's completeOnlineCollectionWithDetails and getDetails messages. Optional services can be used to retrieve additional information.
Updated December 15, 2021
Data Elements and Types, Return Codes, and Country Codes (Request a copy of this document by email)
Contains tables of definitions for data elements used by the Pay.gov web services, return codes and country codes. Request this document when requesting the reference for any specific web service.
This document is password protected.
Updated April 13, 2026
Agency Guide to the Reporting Service (Download PDF)
How to request and use the Pay.gov Reports and manually download Activity Files. Descriptions and instructions for the reports and activity files available to agencies. Includes tables describing billing and collection status.
Updated April 13, 2026
Collection Search Download Query (Download PowerPoint Demo)
Updated August 23, 2024
Collection Voucher (Download PowerPoint Demo)
Updated August 24, 2024
Financial Search Query (Download PowerPoint Demo)
Updated August 23, 2024
Agency Guide to the Activity File Service (Request Agency Guide to the Activity Fiile Service by email)
Information about accessing the system-to-system activity file service and how to download activity files.
This document is password protected.
Updated April 13, 2026
Activity File Download Interface Text File (Download TXT File)
Instructions: Download this .txt file and change the extension to .html. Click on the file to open the interface. Enter required information, select the activity file wanted, and click submit.
Updated September 21, 2023
Activity File Structure and Elements (Download PDF)
Descriptions and structure of Activity Files.
Updated July 11, 2022
Activity File to CIR Mapping (Download PDF)
How to map activity file fields to CIR extracts.
Updated August 23, 2024
Agency Guide to Transaction Search (Download PDF)
How to use the Transaction Search function to search for and retrieve transaction details.
Updated October 7, 2025
Demo: Navigating the CIR (Download PowerPoint Demo)
Updated August 23, 2024
Demo: Processing a Refund (Download PowerPoint Demo)
Updated August 23, 2024
References for TCS web services are divided into separate modules, one for each service.
See the Pay.gov Web Services Overview for a summary of the TCS and Hosted Collection Pages services.
Note: Please contact your Bureau of the Fiscal Service representative or Pay.gov Customer Service if your agency is interested in implementing TCS.
Pay.gov Web Services Overview (Request a copy of this document by email)
Overviews of the Hosted Collection Pages and TCS web services.
Updated March 20, 2023
Web Services Technical Overview (Request a copy of this document by email)
An overview of all Pay.gov web services with a high-level explanation of how Pay.gov web services function, payment methods accepted, collection transaction types, and testing considerations.
Updated March 20, 2023
TCS ACH Credit Service Technical Reference (Request a copy of this document by email)
Information needed to implement the ACH Credit Web Service with an agency TCS application.
This document is password protected.
Updated April 14, 2025
TCS and Hosted Collection Pages Services, Batch Status, and Transaction Details (Download PDF)
Information on what services can be used to confirm that a batch and its transactions have been successfully submitted, and the optional services that can be used to retrieve transaction details.
Updated December 15, 2021
TCS Batch and Batch Results Web Services Technical Reference (Request a copy of this document by email)
Details on developing for the TCS Batch Service and the related Batch Results Service. These services are used to submit multiple collections transactions to Pay.gov in a single transmission, confirm batch and transaction submission, and retrieve details about the batch and the transactions it contains.
This document is password protected.
Updated April 14, 2025
TCS Multiple Item Query Web Service Technical Reference (Request a copy of this document by email)
Information on developing for the TCS Multiple Item Query Service to submit ad hoc queries for the results of one or more collection transactions occurring in a specified twenty-four hour period.
Updated April 14, 2025
TCS Single Web Service Technical Reference (Request a copy of this document by email)
Information on developing for the TCS Single Service to submit single non-interactive collections to Pay.gov for immediate processing.
This document is password protected.
Updated April 13, 2025
TCS Single Query Web Service Technical Reference (Request a copy of this document by email)
Information on developing for the non-interactive TCS Single Query Service to submit ad hoc queries to retrieve the results of a single collection transaction.
This document is password protected.
Updated April 14, 2025
Data Elements and Types, Return Codes, and Country Codes Request a copy of this document by email
Contains tables of definitions for data elements used by the Pay.gov web services, return codes and country codes. Request this document when requesting the reference for any specific web service.
This document is password protected.
Updated April 13, 2026
Web Services SSL Certificate Support Guide Request a copy of this document by email
Instructions on how to download and export a Secure Sockets Layer (SSL) Certificate required for agency-to-Pay.gov communication by any application using a Pay.gov web service.
updated December 22, 2021
Documents, worksheets, templates and agreements required when creating or modifying a Pay.gov cash flow application.
Guide to Access Control (Download PDF)
Updated August 21, 2023
Agency Application User Access Recertification Guide (Download PDF)
Provides users with the SEC role (Pay.gov security contacts) instructions on Pay.gov's requirement to periodically recertify agency user access to cash flow applications.
Updated August 21, 2023
Security Contacts
Designation of Security Contacts Form (Open PDF form)
Use this form to register or remove agency security contacts with Pay.gov.
Access Request Worksheets
Access Request for Bills (Download Excel spreadsheet)
Use this worksheet to register agency users for the Pay.gov Billing Service.
Last reviewed October 16, 2017
Access Request for eBilling Applications (Download Excel spreadsheet)
Use this worksheet to register agency users for the Pay.gov eBilling Service and eBilling Online.
Last reviewed November 27, 2023
Access Request for Forms (Download Excel spreadsheet)
Use this worksheet to register agency users for the Pay.gov Forms Service.
Last reviewed October 16, 2017
Access Request for TCS, Payer Profiles, and OCI (Download Excel spreadsheet)
Use this worksheet to register agency users for any TCS service, Payer Profiles, and OCI.
Last reviewed October 16, 2017
Access Request for Machine ID (Download Excel spreadsheet)
Use this worksheet to set up an ID used for server-to-server communications. A machine ID is managed by a named individual.
Last reviewed October 16, 2017
TCS Certificate Owner Requests and
Collections API Authorization User Account Requests
Request for TCS Communication Certificate or Collections API Authorization User Accounts (Request a copy of this document)
Note: Please contact your Bureau of the Fiscal Service representative or Pay.gov Customer Service if your agency is interested in implementing TCS or Collections API.
Use this worksheet to register agency certificates for access to a TCS service or to request Collections API Authorization Users Accounts.
To request a copy of this document by phone, please contact your Pay.gov Agency Implementation Specialist.
Updated October 10, 2022
Access Request Worksheet Demo
Demo: How to fill out an Access Request Worksheet (Download PowerPoint Demo)
Updated August 23, 2024
If you are interested in learning more about or using a Pay.gov service please contact the Pay.gov Fiscal Service team at pay.gov@fiscal.treasury.gov.
Please contact your Bureau of the Fiscal Service representative to complete the Pay.gov Agency Participation Agreement and the Card Acquiring Service Agreement (CASA).
The Pay.gov Agency Participation Agreement is required for agencies using Pay.gov services. It defines terms and conditions under which the Bureau of the Fiscal Service will provide electronic financial services to agencies through Pay.gov.
The Card Acquiring Service Agreement (CASA) is required if you will accept plastic card (credit card and/or debit card) payments.
Note: The following link directs you to the Bureau of the Fiscal Service Card Acquiring Service's overview page, which contains information about getting started with the Bureau of the Fiscal Service Card Acquiring Services program.
Guide to Testing Applications (Download PDF)
Provides guidelines and suggestions for testing agency collection applications. It includes information on testing all payment methods and on testing Pay.gov services used for your collection application.
Updated September 18, 2025
Architecture, Security, and Compliance (Download PDF)
Provides information about Pay.gov's architecture, system security, and regulatory compliance.
Updated April 24, 2024
PCI DSS Attestation of Compliance (Download PDF)
Formal notice of Pay.gov's compliance with Payment Card Industry (PCI) standards.
Updated December 16, 2025
Agency Guide to Fraud Management (Request a copy of this document by email)
This guide provides information about Pay.gov processes designed to mitigate transaction fraud and provides best practices for agency fraud management.
Updated December 24, 2024
| Notice | Date | Link |
|---|---|---|
| Pay.gov 9.0 Release Notice | April 13, 2026 | Download PDF |
| Pay.gov 8.12 Release Notice | January 12, 2026 | Download PDF |
| Pay.gov 8.11 Release Notice | December 12, 2025 | Download PDF |
| Pay.gov 8.10 Release Notice | July 14, 2025 | Download PDF |
| Pay.gov 8.9 Release Notice | April 14, 2025 | Download PDF |
| Pay.gov 8.8 Release Notice | January 20, 2025 | Download PDF |
| Pay.gov 8.7 Release Notice | October 15, 2024 | Download PDF |
| Pay.gov 8.6 Release Notice | July 15, 2024 | Download PDF |
| Pay.gov 8.5 Release Notice | April 15, 2024 | Download PDF |
| Pay.gov 8.4 Release Notice | January 16, 2024 | Download PDF |
| Pay.gov 8.3 Release Notice | August 21, 2023 | Download PDF |
| Pay.gov 8.2 Release Notice | April 28, 2023 | Download PDF |
| Pay.gov 8.1 Release Notice | April 3, 2023 | Download PDF |
| Pay.gov 8.0 Release Notice | October 10, 2022 | Download PDF |
| Pay.gov 7.21 Release Notice | July 11, 2022 | Download PDF |
| Pay.gov 7.20 Release Notice | April 11, 2022 | Download PDF |
| Pay.gov 7.19 Release Notice | January 10, 2022 | Download PDF |
| Pay.gov 7.18 Release Notice | October 12, 2021 | Download PDF |
| Pay.gov 7.17 Release Notice | July 19, 2021 | Download PDF |
| Pay.gov 7.16 Release Notice | February 1, 2021 | Download PDF |
| Pay.gov 7.15 Release Notice | February 1, 2021 | Download PDF |
| Pay.gov 7.14 Release Notice | September 28, 2020 | Download PDF |
| Pay.gov 7.13 Release Notice | June 29, 2020 | Download PDF |
| Pay.gov 7.12 Release Notice | March 30, 2020 | Download PDF |
| Pay.gov 7.11 Release Notice | December 30, 2019 | Download PDF |
| Pay.gov 7.10 Release Notice | Not issued | |
| Pay.gov 7.9 Release Notice | July 1, 2019 | Download PDF |
| Pay.gov 7.8 Release Notice | April 1, 2019 | Download PDF |
| Pay.gov 7.7 Release Notice | December 31, 2018 | Download PDF |
| Pay.gov 7.6 Release Notice | October 1, 2018 | Download PDF |
| Pay.gov 7.5 Release Notice | July 16, 2018 | Download PDF |
| Disaster Recovery Exercise | April 19, 2018 | Download PDF |
| Pay.gov 7.4 Release Notice | April 16, 2018 | Download PDF |
| Pay.gov 7.3 Release Notice | January 15, 2018 | Download PDF |
| Pay.gov 7.2 Release Notice | October 16, 2017 | Download PDF |
| New Merchant ID Freeze Update | August 4, 2017 | Download PDF |
| New Merchant ID Freeze Update | July 24, 2017 | Download PDF |
| Pay.gov 7.1 Release Notice | July 17, 2017 | Download PDF |
| New Merchant ID Freeze Update | July 10, 2017 | Download PDF |
| New Merchant ID Freeze | June 29, 2017 | Download PDF |
| Pay.gov 7.0.1 Forms Encyption | May 3, 2017 | Download PDF |
| Pay.gov 7.0 | April 17, 2017 | Download PDF |
| Pay.gov 6.11.5 | March 1, 2017 | Download PDF |
| TLS 1.2 to Production | February 15, 2017 | Download PDF |
| Pay.gov 6.11.4 | February 7, 2017 | Download PDF |
| Pay.gov 6.11.3 | January 26, 2017 | Download PDF |
| Pay.gov 6.11.2 | January 5, 2017 | Download PDF |
| Pay.gov 6.11.1 | December 22, 2016 | Download PDF |
| Reports Changing | December 9, 2016 | Download PDF |
| Pay.gov 6.11 | December 3, 2016 | Download PDF |
| TLS Requirement Notice | December 2, 2016 | Download PDF |
| IFrame Not Supported | November 9, 2016 | Download PDF |
| Pay.gov 6.10 | September 18, 2016 | Download PDF |
| OCI TLS 1.2 Requirements | June 15, 2016 | Download PDF |
| Pay.gov 6.9 | June 13, 2016 | Download PDF |
| Pay.gov 6.8 | March 12, 2016 | Download PDF |
| Pay.gov 6.7.1 & 6.7.2 | January 23, 2016 | Download PDF |
| Pay.gov 6.7 | December 1, 2015 | Download PDF |
| Pay.gov 6.6 | September 21, 2015 | Download PDF |
| Pay.gov 6.5 | June 15, 2015 | Download PDF |
| Pay.gov 6.4 | March 15, 2015 | Download PDF |
| Pay.gov 6.3 | December 3, 2014 | Download PDF |
| Pay.gov 6.2 | October 3, 2014 | Download PDF |
| Pay.gov 6.1 | August 29, 2014 | Download PDF |
| Pay.gov 6.0 | June 2, 2014 | Download PDF |
| Pay.gov 5.9 | April 21, 2014 | Download PDF |
| Pay.gov 5.8 | February 8, 2014 | Download PDF |
| Pay.gov 5.7 | September 20, 2013 | Download PDF |
| Pay.gov 5.6 | June 10, 2013 | Download PDF |
| Pay.gov 5.5 | May 1, 2013 | Download PDF |
| Pay.gov 5.4 | Merged into Pay.gov 5.3 | |
| Pay.gov 5.3 | March 18, 2013 | Download PDF |
| Pay.gov 5.2 | August 30, 2012 | Download PDF |
| Pay.gov 5.1.2 | April 13, 2012 | Download PDF |
| Pay.gov 5.1 | February 3, 2012 | Download PDF |
| Pay.gov 5.0 | June 10, 2011 | Download PDF |
| Pay.gov 4.9 | January 21, 2011 | Download PDF |
| Pay.gov 4.8 | October 5, 2010 | Download PDF |
| Pay.gov 4.7 | August 3, 2010 | Download PDF |
| Pay.gov 4.6 | May 9, 2010 | Download PDF |
| Pay.gov 4.5 | February 16, 2010 | Download PDF |
| Pay.gov 4.4 | November 23, 2009 | Download PDF |
| Pay.gov 4.3.4 | September 28, 2009 | Download PDF |
| Pay.gov 4.3.2 and 4.3.3 | July 23,2009 | Download PDF |
| Pay.gov 4.3 | February 6, 2009 | Download PDF |
| Pay.gov 4.2 | November 12, 2008 | Download PDF |
| Pay.gov 4.1 | September 8, 2008 | Download PDF |
| Pay.gov 4.0 | May 30, 2008 | Download PDF |
| Pay.gov 3.8 | December 10, 2007 | Download PDF |
| Pay.gov 3.7 | July 13, 2007 | Download PDF |
| Pay.gov 3.6 | March 5, 2007 | Download PDF |
| Pay.gov 3.5 | November 8, 2006 | Download PDF |
| Pay.gov 3.4 | June 28, 2006 | Download PDF |
| Pay.gov 3.3.3 | February 10, 2006 | Download PDF |
| Pay.gov 3.3 | October 7, 2005 | Download PDF |
| Pay.gov 3.2 | June 22, 2005 | Download PDF |
| Pay.gov 3.1.1 | April 14, 2005 | Download PDF |
| Pay.gov 3.1 | February 15, 2005 | Download PDF |
| Pay.gov 3.02 | November 1, 2004 | Download PDF |
| Pay.gov 3.01 | August 17, 2004 | Download PDF |
| Pay.gov 3.0 | May 25, 2004 | Download PDF |
| Pay.gov 2.5 | September 25, 2003 | Download PDF |
For Pay.gov customer or agency questions, concerns, or technical issues, contact:
800-624-1373 (Toll free)
216-579-2112
Hours (ET): 8:00 AM - 7:00 PM Monday - Friday, closed bank holidays