If I do not have a Grab App can I still make payment using GrabPay? May 06, 2022 08:23 Updated Sorry, you will need to use a Grab App to pay using GrabPay. Related articles How do I make payment using GrabPay? I do not want to use GrabPay. Can I pay using other methods? Is there extra charge if I pay using GrabPay? What are the payment options available? Why did you remove the web, mobile ordering and McDelivery app for ordering?