Note: Not all products can be purchased using GrabPay. Check the product page to see which payment methods are supported.

If an error occurs during payment, see I encountered an error while making a payment for common error codes and troubleshooting steps.

1. Select GrabPay as the payment method after choosing the game and top-up amount.
2. Enter the email address, then select Buy now.
3. Review the details on the Payment Confirmation page.
4. Select Continue to GrabPay to proceed.
5. Sign in on the GrabPay page by entering the registered phone number.
6. Enter the OTP to verify.
7. Select Approve for the login request.
8. Select Continue, then enter the PIN to complete the payment.
9. The Codashop website reopens automatically, showing an order confirmation page with the transaction details.