By the Gulsy ID
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.
If a customer shows/announces his code (Gulsy ID), then it is necessary to press the button “Check User” in the Gulsy application for further verification.
In the “User ID” tab enter his or her number and enter the amount of visitors in the party, then press the button “Check User”. If the user is registered in the system a Gulsy screen will pop up with their information, or it will say “User not found”.