You can execute a Power of Attorney and send it to the Agent, in India. You have to sign this before a Consulate Officer or a Notary in the country of your residence. Your signature in the deed has to be attested by the Consulate Officer or Notary. The Agent can adjudicate this Power of Attorney, within three months after receipt in India. Adjudication is a method of paying proper stamp duty for the Power of Attorney. This is a simple process. The stamp duty payable for a Power of Attorney varies from State to State in India. It is also determined on the basis of contents of the deed. Make sure that you sign every page. Most of these deeds are signed only in the last page. This is not accepted, generally, in India. At times, the date on the document and the date of attestation differ. This is never accepted. Always send a covering letter or note with a date on it. This will help in computation of time of three months for adjudication.