• Go to Reports > Management Report > Utilities > Edit Stock Balance > Rate Add/Less/F6 WORK.

• An 'Items' window will appear.

• The user will select item & press 'Enter' key .

• Suppose select 'Acnederm Lot'.

• In 'Rate Add/Less/F6 Work' option the user will select 'Yes'.

• Then press 'ESC' key.

• Now at the time of billing before selection of Item press 'F6' key .

• Now firstly the user will mention the percentage which needs to be increased/decreased from the rate of the selected item. 

• Suppose mention 10% 

• Then the user will select either the effect of this option needs to be implemented on the existing item loaded into the bill or the new item which will be loaded in the bill.

• Suppose select 'Old'.

After following the above steps , the Rate of item will be increased by mentioned percentage.

Like the old Rate of item was Rs.10, percentage that needs to be increased is 10% then the new rate will be (10+10%)= Rs.11