A web shop is a powerful tool to bring middle and big companies online. Until two years ago, it was the only one that have maintained a close relationship between customer and shop. In these days, the mobile application trend engages more the phone users than the regular web sites, so it is necessary to get to the next level, which is a dedicated mobile application for web shop. It serves as an extension for it, where customers can place orders that are sent directly to the web shop. Also, the FamShop mobile application could be integrated with any e-commerce platform and is available on iOS, Android and Windows Phone, where it can deliver push notifications and scan promotional codes to maintain the customer’s loyalty.