Once you have paid, you cannot make changes to your order. If you would like to edit your preferences and add customisation to your order before you pay, you will have the option to do so.

Once you have selected your order, the Verification page will give you the option to customise items or change preferences. Tap on these to make the changes you desire. This can include certain dietary requests at a restaurant or bringing your own bags for retail orders. You can then proceed to order and pay. Your order will be processed with the edits you have made.