How to use the QR code at the petrol pump
Scan the QR code that is attached to the petrol pump or the fuel terminal using the TWINT app.
Select the maximum amount that you would like to pay for refuelling. If you have scanned the QR code on the fuel terminal, you will also need to select the petrol pump that you would like to use.
Confirm the payment and start refuelling. After you have refuelled your vehicle, the paid amount will be visible in the TWINT app. If you selected a higher amount than you actually needed for refuelling, you will only be charged the amount you actually consumed.