A Billing Agreement is generally appropriate under the following circumstances in the case of a training award:

• Trainee will have/has an appointment at the non-grantee institution.
• The trainee’s Mentor has an appointment at the trainee’s institution (non-grantee) or the grantee institution.
• Reimbursement may be requested by the trainee’s institution for the direct costs of the trainee stipend, tuition/fees, travel and training related expenses.