Downloadable computer application software for mobile devices, kitchen display screens, electronic data entry devices, point-of-sale terminals, and handheld data entry devices, namely, software for processing and managing food service transactions.; Downloadable software in the nature of a mobile application for ordering and paying for food, managing food service transactions, and collecting fees.; Downloadable software in the nature of a mobile application for use in processing restaurant and mobile catering point-of-sale transactions.