1. Tap on the GrabPay Credits icon on the top right corner of your booking screen.
2.Tap on "Top Up".
3. Choose to top-up with Cards and Wallets.
4. Select a top-up amount or input your own amount (minimum $10) and your preferred payment method.
5. Tap "SUBMIT" to complete top-up.
You will receive a confirmation in-app upon successful top-up.