A free program for Android, by Business Apps By Zobaze – POS Billing Inventory.

The Restaurant & Cafe Billing POS app is a free, easy-to-use mobile billing software for restaurants and cafes.

This app enables you to track all of your expenses, generate reports, and manage your customers. It is designed to help you make better business decisions by providing you with all the information you need.

The app has a simple interface that allows you to input the transaction as you receive it from the customer.

You can add any item to the cart, provide a discount, then select payment.