If you like Font Awesome, you're going to love Black Tie!
             

fa-inr · Unicode: f156 · Created: v3.2 · Categories: Currency Icons · Aliases: fa-rupee

After you get up and running, you can place Font Awesome icons just about anywhere with the <i> tag:

fa-inr
<i class="fa fa-inr"></i> fa-inr

Looking for more? Check out the examples.