• A 'Control Room' window will appear.

• The user will select ‘Search in all’. Press Enter.

• A 'Controls' window will appear in which the user will Search “Bill Discount”.

• Now click on ‘Accept’.

• A 'Bill Discount' window will appear.

• In 'Bill Discount on Y-Rate-Exi-Disc N-Rate-Disc E-Rate-Exi R-Rate' option, the user will select 'R'.

• The user will now press 'Esc' key twice.

• Now click on ‘Yes’ to save the changes.

After following the above steps, the software will calculate the bill discount on the value of goods.

Suppose in our case the rate of item is Rs 80 and sold qty is 10 so software had calculated the discount on Rs 800.