Welcome to the DOI University Payment Application

Use this application to select and process payments for DOI University hosted training.

Instructions for Credit Card Payment

• Valid government purchase cards are the only accepted form of payment. DOI University cannot accept funds from non-government sources.
• As part of the payment process you will be redirected to the pay.gov credit card processing site.
• The payment processing will not be complete until you receive a "DOIU Tuition Payment Receipt."
• You will need to print the "DOIU Tuition Payment Receipt" for your records. No receipt will be emailed to you.