What is the best billing software for a supermarket in India?

Are you looking for the best invoicing and POS application for your business? Know the best inventory management and POS systems in India that help you stay GST Compliant.

One of my friends is starting a supermarket in Jaipur. He is looking to integrate a billing cum inventory management software in his supermarket? What is the best billing software for a supermarket in India? Should have good features and affordable price.