TDS related query

TDS is deducted on Gross value of invoices

Please sir give me a some example

Let us take an example of TDS assuming the nature of payment is professional fees on which the specified rate is 10 percent XYZ Ltd makes a payment of 50000 rupees towards professional fees to Mr. ABC, then XYZ Ltd shall deduct a tax of 5000 rupees and make a net payment of 45000 rupees.

50000 deducted by Rs 5000 to Mr. A

Thank you so much sir

How much TDs deducted on digital signature?