Everything you'll need to get started with POS in your business is included in the Point of Sale System. We offer systems specifically developed for retail, restaurant, bar, supermarket, salon, and iPad based apps, depending on your demands and the sort of business you have. Everything you'll need to start using POS in your business is included in the Point of Sale System. We have systems developed for retail, restaurant, bar, supermarket, salon, and iPad-based applications, depending on your demands and the type of business you have.