Works good on receipts, but not on rewards card linked to ibotta. Takes them over a week to get back to you and if you don't have a list of the items then you don't get credit. So when I shop at price chopper I have to write down all the offers that I have so when I don't get credited I have the list of what I should have received. They won't let you scan your price chopper receipt only done thur rewards and that doesn't work.