Passengers have the option to tip directly from their app anytime before the payment has been processed. (Image 1 & 2)
Tips can only be added as a percentage through the app; either 10%, 15% or 20% on top of the fare.
You'll be able to see the exact tip amount for each trip in the 'Job History' section of the app. To be able to find tips in the app, please follow the steps here. Your tips will be paid out in your bi-weekly payments.