Billing System

Hi all,
I’m planning to start a new and simple project called Billing system.
I want to give a bill to customer. It should look some thing like this.

Qty Product Price Amount
2 Book 4$ 8
3 Pen 2 $ 6

     Total 14$.

This is a sample bill for one customer. So Is there any scaffolding to
do this in rails?? Or if not any simple method to do?? Please give me
suggestions.

Thanks and Regards,
Harish