Catadoc reads your documents on your phone. Point the camera at a receipt, invoice, passport or contract and a few seconds later you have the useful parts: who it's from, what it cost, when it runs out. Search the way you speak ("bills under 2000"). Fix a wrong value once and it sticks. Merge documents into one PDF under a portal's size cap. Everything happens on the device and there is no account. One payment, not a subscription.