Owner documents
Keep clear copies of Aadhaar and PAN.
Tenant documents
Aadhaar is normally required. Additional identity/travel documents can apply in special cases.
Witnesses
Two witnesses are used in the biometric execution workflow and should have Aadhaar.
Property proof
Index II or an electricity bill is commonly used as property proof in the service workflow.
Special cases
Power of Attorney, company, partnership or other non-individual arrangements may require POA/authorization documents.