Report on the Audit of Commercial Aviation Fuel Invoice Payments in Europe

摘要

We are providing this final report on the Audit of Commercial Aviation Fuel Invoice Payments in Europe for your information and use. The audit was performed from March to July 1989 and was initiated due to a complaint that controls were not in place to prevent duplicate payments to commercial vendors for fuel purchases made by U.S. aircrews. The objectives of the audit were to determine whether DOD and the Military Departments were complying with established procedures when U.S. aircrews purchased aviation fuel, supplies, and support services in Europe. We also evaluated the internal controls associated with the processing and payment of invoices from foreign commercial vendors.