Load/Top-Up via GrabPay Credits Flow
1. Single entry point in-app - Load available in GrabPay main page behind logo (located on the right-hand corner of the Grab app).
2. Initially, you will need to provide a mobile number to identify eligible product offerings based on carrier (make sure the number is not a Postpaid card).
3. You will be presented with a set of product offerings from transferto.
4. You will then select a product offering.
5. Review details page has summary pricing and payment method. If first time using GrabPay, you would need to set up payment method and top up wallet.
6. A 5-second timer screen will appear. After the 5 seconds to get a response from transferto, there are 3 possible states: successful (73%), still processing, error (no credits deducted).