Nice app, good idea. Unfortunately, lack of diverse functions means I could essentially do what this app does by keeping an album in my photos under "Receipts"
Needs changes:
Editing receipts (no options to change info after saving, what if I make a mistake or need to add info?)
Adding personal notes to receipts (quick notes to add detail?)
Add categorizing function (maybe organize receipts by folder: "food" "utilities" etc.,)
Location: all this null, null, null when not entering an address (or all aspects of it) is messy, and not pleasing to the eye. Location services could use streamlining.
Very basic, needs expansion to really charge this much. There are free apps with more functionality all around.
aka.Def about Paperless