I third what's being said about Receipt Hog. It is a very SLOW earner. I do still use it though, since I'm an avid couponer and it goes right along with all the other rebate type apps I use for that already. It's just one in a list of apps I have to upload my receipts in, so it's not any extra work for me. IMO, slow earnings are still earnings so if it doesn't take much work on my part, I'll still utilize it.