Anyone that keeps track of any kind of receipts, invoices or even documents should use this app because this app has every category for you claims and income tax benefits. Just take a picture of any kind of receipt, invoices or documents that you use at income tax time and put it in its corresponding category and when needed send a report of the receipt files and send them to the person in charge of assessing your income taxes. SIMPLE SIMPLE SIMPLE, but keep your originals in a safe place, you wont need them just to be on the safe side, store them safely.