Generally, invoices totaling $2,500 or more require that an approved electronic purchase requisition be submitted beforehand through the Oracle system. Hotel bills, dues, subscriptions, and invoices less than $2,500 do not require a requisition, and can be paid using a Check Request form (Excel).

Payments to suppliers are made according to the payment terms indicated on the invoice. If terms are not specified, the invoice will be paid Net 30.