Yes, you can do this via the ookyo app > HQ > Payment Method > turn ON automatic renewal.
- You'll be redirected to Maxis Pay to set up a credit/debit card. There's an RM 1 charge to validate the card but this amount will be automatically refunded to you in 14 working days
- You won't be able to change your payment method 25 hours before your current cycle ends. So just give it a moment till after your renewal happens to make the change.