Invoice Processing Platform (IPP) Support for Agencies
IBC Customer Support for questions and issues: Customers should submit all requests for assistance via email to financialservices_helpdesk@ios.doi.gov.
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
Update Point of Contact
If you are a current IBC customer and would like to add, delete, or update
your point of contact information used by the IBC, please complete this form.