Entry of sale with credit note

as far as credit note entry is concern do as follows.

To enable the option for credit notes in Tally, follow the steps below.

for sales entry as follows.

1. Go to Gateway of Tally > Accounting Vouchers > F8 Sales. ...
2. In Party A/c name column, select the party ledger or the cash ledger.
3. Select the relevant sales ledger. ...
4. Select the required items, and specify the quantities and rates.
5. In case of local sales, select the central and state tax ledger.