As a diary manager, I would like to generate a barcode with a specific price to let customer scan and charge the money so I can reduce the cost of EFPOS, fast payment and view history.
As a customer, I would like to generate a barcode with a specific price to let a diary manager to scan and charge the money from my bank account so I have an optional way to pay my bill apart from Apple pay and google pay.
- Customer buy 15 bucks bread and he forget to bring his credit card
- Apply pay and google pay is not supported by the dairy shop
- Customer or dairy manager generate a 15 bucks barcode
- Dairy manager or customer scan the barcode to charge or pay for the bill