NOT FREE, YOU PAY IN-APP. I used this app in the past (when it ACTUALLY was free) and was super happy with it, but now you have to pay in-app to use every single feature. I would have understood if you charged for premium features (ie. Email invoice to recipient), but if you can't even just allow users to simply download invoices without having to pay, I don't see how this is "free". Pretty misleading and very disappointing!