an application dedicated to the operation and ordering of coffee from CAVCA stations equipped with Melitta coffee machines. Customers can easily and quickly order their favorite coffees, customizing them to their preferences. The application enables online payments, which are convenient and secure, and also allows for tracking purchase history and using loyalty programs. Thanks to an innovative approach to coffee ordering - just a cup is enough to get your favorite personalized drink with a single click. The machine can be operated using the customer's phone app or the touchscreen on the device.