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Invoice Processing Platform (IPP) Training Guides

The following links are available to users authorized to connect to the DOI network. If are an IBC financial management system customer and cannot access the DOI network, please contact the Customer Support Center.

IPP Training Documents

IPP Resource Guides


IPP Support for Agencies

IBC Customer Support for questions and issues

Customers should submit all requests for assistance via email to the Financial Services Help Desk.

Hours of Operation: 8:00 a.m. - 7:30 p.m. ET / 6 a.m. - 5:30 p.m. MT

IPP Support for Vendors

The Treasury IPP Help Desk addresses all IPP vendor related issues.

Phone: 1-866-973-3131

Email: Treasury IPP Help Desk


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