How to record TDS against the Sales Invoice?

Step 1 : Go to Sales >> Invoices.

Step 2 : Click on Rupees symbol (record payment option) of the invoice in which you want to deduct TDS.

Step 3 : Select the payment type as TDS >> Select the TDS Section.
Automatically the amount will be filled with the TDS Sections you have selected.

Step 4 : Click on Update Payment.