Nominate someone in Chennai to handle it - and that someone should have a local bank account, connected with your listing in Chennai. If you have an OCI card, you could hold your bank account jointly with the person you nominate; you could do that even if you are technically a foreign national, but there may be more documentation involved.
Other than the above, you should probably aquaint yourself with the prevalent GST rates that are charged for accommodation provided - while the per night rate for the accommodation can be fixed by you, the GST rate percentage goes up the higher your accommodation rate goes up. This is automatically tracked and paid for by Airbnb, as of today.