Thank you for your time and enormous feedback. But don't you think that there is a high time we should change the paper culture. As most of the paper invoices becomes a part of dustbins.

Internet is becoming a necessity. And mostly people are interconnected. Invoices can be shared with click of a button if available online.

I totally agree with all of your cases but then I think if it is executed with the right direction. It could be of value.