Excise Duty Not to be Collected from Customer

Dear All,

I require help in a scenario, wherein company has already paid excise duty

to produce the goods but does not collect it from the customer for any

footwear pair which has been priced less than 250 Rs.

The company wants excise to appear in the sales invoice so that excise

invoice can be captured.

Require your suggestion in configuring this scenario.

Thanks and Regards

Adithya