Sorry to hear you ordered to the wrong restaurant! It happens to the best of us
Just so you know for next time, our app does its best to keep you on track: it shows your closest restaurants based on your GPS, pops up the full address and a map before you confirm, and keeps your selected restaurant pinned at the top of your screen all the way through to checkout. So there are a few checkpoints to catch it before the order goes through! (There's a few screenshots below for your reference)

Once an order has been placed there is no way to cancel, however if you fill out the form below and let the team know what happened, they may be able to sort something out for you