How to calculate duty in this bill

Rs 34288 duty has no link to this sales bill

This duty may be duty which was applicable on purchase which is proportionately charged on sales

Refer concept of FIrst Stage dealer in

http://teachoo.com/subjects/tax-practical/practical-excise/

Hi Babul

The image is not clear

Pls post again

Also pls confirm what is your company name

Addi Alloys or bhupindra Steels

Also which you duty you want to calculate Excise,Customs on Import or Vat?