The Verifone Global Payment Application (GPA) is a standard payment solution for Engage platform. Its robust architecture provides the customers to have a consistent experience across all products, as the critical core functionalities are commonly built across platforms. The GPA allows to customizing the regional and local requirements by the concept of plug and play. This speeds up the development time and caters to customizable requirements. It caters to the variety of segments such as Retail, Hospitality, Payment industry, Restaurant, Petroleum, Vending, Ticketing, and Banking.