Common use of Invoice for Payment Clause in Contracts

Invoice for Payment. Contractor shall submit an invoice for payment to: All invoices should include the Purchase Order number and name of individual(s) performing the work, job title/position/certification/license, number of hours worked, hourly rate and dates of service if payment is to be made other than fixed fee. The University reserves the right to withhold ten percent (10%) from each payment until acceptance by the University of the Services rendered.