POSmet is a free Android application developed by TAXImet that allows you to easily create orders and print bills for your restaurant. With this app, you can create an item catalog with unique IDs, define settings such as currency, tax, and user account, and generate reports with sales and ordered item quantities.

To start using POSmet, simply create an item catalog and add items with unique IDs. You can then define settings such as currency, tax, and user account at the settings menu. Once you have set up the app, you can start creating orders by pressing the "add new order" button and providing the table number. You can add items to the order by entering their unique ID, and then press the "print" button to print the bill using a Bluetooth-enabled printer.

POSmet also allows you to generate reports with sales and ordered item quantities. You can view a summary report within the app or generate a PDF report to share with your team. Overall, POSmet is a user-friendly and efficient app for managing restaurant bills and generating reports.