By discount code

1
Gulsy Business Application. There are three ways of verifying the code of the user in the Gulsy Business application: by scanning the QR code, by checking the Gulsy ID of the customer, by checking the discount code.
2
Discount codes are given for a limited time. If the user arrives with a QR code, then it is necessary to first hit the “QR” button in the home page of the application.
3
On the screen that pops up, enter the discount code and press the “Check Discount” button. The information about the user and validity of their discount will be displayed.