Have you ever imagine how could we enjoy our meal in the restaurant in the future? No more waiting and no more suffer from the bad experience. No more waiting for the waiter to serve you or bearing their bad attitude. Similarly, if you are an owner of a restaurant, how could you improve your service quality and provide customers a joyful dining experience? Pash! is a payment tablet aims to simplify the service process for a better dining experience. It makes ordering, eating and paying all happen in the same spot. Due to the payment is done on the table in the public space, Pash! also providing users a secure operating environment. The user could order directly on the tablet. After finishing your meal just push the downward screen than the tablet will transform into a payment machine which allows you simply insert your credit card and pay. Start from the service process analyze, I observed different user cycles in different dining occasions.Then build mock-ups in different sizes and forms to test the using scenario. And modeled it to every detail to understand the capability of the design.