@siphok_dbn Look at Lightspeed Restaurant (K-Series) or GAAP/Pilot if you need deep recipe stock depletion, or TabletPOS / Yoco POS if you want fast counter service. Whatever you choose, make sure the local receipt printers and Kitchen Display Screens run on a hardwired Ethernet LAN with a small DC UPS on the router/switch, Wi-Fi printers in a busy Parkhurst coffee shop at 9am Saturday will drive your baristas crazy.