Invoice Processing Platform

Invoice Processing Platform (IPP)
Reviewing Invoice Activity on a Purchase Order

Sign into IPP at www.ipp.gov and select "Collector (Supplier)" module. Enter your User ID and Password to access the IPP application. The IPP Collector home page will display.

  • From the home page, enter a % sign to locate purchase orders.
IPP Collector Home Page with arrow pointing to the quick search input field.
  • Select the purchase order link.
The Quick Search Results Page with an arrow pointing to the first purchase order number
  • Select Related Documents box to view all invoice activity on the purchase order.
Purchase Order Page with an arrow pointinig to the related documents button.
  • You can view all Invoices and Credit Memo activity on the Purchase Order, and the Status of each invoice. Rejected invoices are also displayed on this screen in the section Rejected and Voided Invoices History.
  • Select the invoice # link to view the actual invoice or the paperclip to view the attachments.
Related Documents page with arrows pointing to the status heading, the paperclip image beside the invoice number, and the second status heading.

Additional Assistance

Accounts Payable Help Desk
Phone: (304) 480-8000 Option 7
E-mail: accountspayable@fiscal.treasury.gov
Standard Operating Hours:
Monday - Friday (Except Federal Holidays)
7:00 AM - 6:00 PM EST

Return to the IPP Quick Reference Guide