Tress is a cloud-based technology that allows restaurants to provide the best possible service to their customers. Every restaurant can join the cloud for free on our website. Customers can open the Tress app and receive all the restaurant services directly to their device, for free. Tress features: Tress In - tracking an order at any moment, in real time. Delivery Ordering - by mobile phone. Mobile Payment - through mobile in a secure, cloud-based system. PickUp - ordering food for pick-up with time schedule.