wow guys thanks a lot for wonderful comments. I appreciate it. I fully agree that the interface is sluggish and boring since it has only 2 colors. I used jqm + phonegap to build this app. I really made a big mistake by using these technology. I should have just built it natively.

I have provided API for merchants to send receipt to their customer as well, which has an example here: http://binceipt.com/webservice_guide.html

20 receipts for $1.99 is way too expensive man and even more expensive the paper receipt. I guess 200 receipts for $0.99 make more sense.

$100 for my source code? In your f*cking wet dream, nanijoe and you can shove that $100 bill into your ass.

I am confident that there is a market for this as there are already more than 20 active users.

I am currently converting binceipt to native app.