Build a inventory sales mobile application

Job ID: 30751511

Budget: ₹12,500 – ₹37,500 INR

A basic or working prototype which include below functionalities
- Start new sale
- Retrieve prev sale
- Add items for a sale
- Calculate total amount
- Checkout or payment page(options to include cash, card, phonepe)
- and few more functionalities which can be added on the go