When you buy something chances are to return it, you need a receipt. Without one, you’ll be lucky to get store credit if you get anything at all. OneReceipt is an app that lets you keep all of your receipts in one place.

This app pulls together both your paper receipts and your email receipts into one convenient place. Like a receipt wallet. Never again will you have to dig through your pockets and bags when you’re trying to return something only to come up with a half faded strip of paper that may not even be the right one.

The other thing this app does is allows you to keep better track of what you’re spending and on what. You can check your actual receipts against what your account says so you can see how much you’re really shelling out every week for runs to the local coffee shop (probably too much really). It will also give you a more accurate rundown of the things you’re purchasing and in what quantities rather than just an overall price. OnceReceipt is a free app for the iPhone.