Step 1: Open this official link to download the Rupees font http://blog.foradian.com/rupee-font-version-20.

Step2: After download Rupee font, install rupees font in your system fonts.

Step3: Open notepad and select Rupee Foradian font from the font list.

Step4: Type special character from your keyboard `.

Note: This symbol is exact before 1 number from your keyboard on left side.