This is a good idea for an app, but there are issues that make it annoying to use. For example, after you save a receipt and then try to edit the address information, the changes will not save. You have to delete the entry and start over. The location is also incorrect most of the time. Now, that could be the fault of Apple, but its annoying when you have to change the address then not have the changes save. Also, if you have no entries, then try to save one, it crashes. Its fine for subsequent entries, but that first one always crashes the app.
RHPT about Paperless