Printbee by Menooh

PrintBee is a print connector for restaurant POS/Kiosk systems. It runs a foreground service that periodically (every 3 seconds) queries the restaurant's API for kitchen orders, pre-bills, and pending receipts, and automatically prints them on the device's integrated thermal printer. This synchronization must continue even if the user is using another app on the same device (the waiter/order-taking app, or the browser), as the result—the printed physical receipt—is necessary in real time for the restaurant's operations (kitchen, cashier, customer). The completion of each synchronization is immediately noticeable: the physical printing of the receipt.