Startup Idea : Application for self ordering and mobile payment

In small and medium restaurants in India, i find manual booking/communication of orders for preparation of food items. If an android application is developed with complete order to pay cycle, it will benefit the restaurant owners as well as the customers. Customer should order his food items through touch screen placed on the centre of the table, order should get submitted to the chef in the kitchen, au auto generated waiting time communication to the customer, using the ordering instrument for in-shop advertisement/entertainment will be additional benefits. The customer should be able to make online payment and clear the dues. The restaurant manager gets an indication that the customer of the table has paid the dues.