Receipt Hog - earn points (for giftcards or cash) for uploading copies of receipts

In my quest for additional rebate apps, I found Receipt Hog. This app simply wants you to upload receipts from visits to the grocery store, convenience store, pet store, liquor store, and a handful of other retailers they specify.
You don't have to scan codes on items or anything of the like, just scan the receipt. It updates weekly. Once you earn "coins" they can be redeemed for gift cards or cash.

Visit Receipt Hog and sign up here!