mekan.io is a mobile ordering system for restaurants, cafes and bars. mekan.io is used by the customers in the restaurant. Customers of restaurant can give orders by using their smart phones or tablets. No need to wait for a waiter. Restaurant owners use mekan.io web site to see the orders. It is an online system, no need to install any software. All you need to use mekan.io is a computer which has an internet connection.