You can learn how to cancel an order when you use a computer.
Step 1: Go to a website.
You have to sign in if you are not already signed in.
Step 2: Click your picture.
It is at the top of the page.A menu will be expanded.A gray outline of a person appears if you don't have a profile photo.
Step 3: Click to place orders.
The top of the menu has it.
Step 4: Click the Cancel Order button.
If the order hasn't been accepted by the restaurant, you can cancel your order and get a full refund.If the restaurant has already accepted the order, you will need to call customer support to request a cancellation.Their phone number is unlisted.If the restaurant has started making your food, you won't be able to get a full refund.There is a chance that a partial refund is still available.