VersaPOS's Fuel Management is an end-to-end solution for C-store and gas chain operators. It includes a Point of Sale system (VersaPOS™) with a Gas Pump Interface (GPI) and an Integration Middleware that integrates with any back-office ERP.” It can also be used in one, two, or three ways. Either as a stand-alone solution or, taking advantage of its unparalleled flexibility, use any one of its three components as needed.