Service Performance some services, including banking, insurance, rental, engineering, and management services, net companies earnings in the form of fees: payments for the performance of those services. On an international level, for example, companies pay fees for engineering services rendered as so-called turnkey operations, which are construction projects performed under contract and transferred to owners when they're operational.The U.S. company Bechtel currently has turkey contract in many countries, such as expanding a copper facility in Chile, building a commuter railway in England, and constructing public housing in Gabon. Companies also pay fees for management contracts--arrangements in which one company provides personnel to perform general or specialized management functions for another, such as Disney's management of theme parks in France and Japan.