On order confirmation, the customer receives a QR code image in the message. This image encodes the order number.
When visiting, the customer shows this code from the device or in printed form. The manager scans this code and immediately sees the customer's order. No need to enter the order number or search by contacts.
In order to scan the code, you need to install the Bukza mobile app for Android or iOS. Open it and sign in to your account. Open the order table and click the QR scan button:
Then you just need to point the camera at the code and the application will instantly display the order on the screen.