We did a big transaction (More then 200 Items) for monthly purchase of one customer on credit. After one day the customer told that we will deduct 3% withholding tax. on payable amount. Now we want to add 3% additional amount in all item?s sale amount. I don?t want to void this trisection and scan all items again.
Is there any way to change the amount all sold items and we can get duplicate receipt with new sale amount or any sort of Query?