I was hesitant at first but once I tried it I was convinced. It was super easy to put the receipt in. It sometimes doesnt recognize products (generic store brand) which is fine. The only complaint I have is that if you mess up on a receipt you cant delete past receipts or mess up receipts. I would also like for them to add more stores.
Other than that I love this app.
Jen114 about Windfall - Save Money After You Shop