This option is only available with bank card payments.
If you are happy with your ride, you can tip the driver. To enter the tip amount for all rides, go to the menu → Tips and choose a percentage of the ride cost. You can change the tip amount from the app menu or at the end of the ride once you've rated the driver.
A tip is withdrawn automatically if you give a positive rating to the driver within 30 minutes of the end of your ride (or don't leave any rating) and tap Done.
If you give a negative rating to the driver within 30 minutes after the end of the ride and tap Done, no tip will be charged.
If you don't tap Done within 30 minutes after the end of the ride, the tip amount will be reserved on your card for 24 hours. You can change the tip amount within this time frame or leave everything as is, in which case the tip amount entered will be withdrawn within a day.