Irrespective of the financial institutions you choose to deposit your funds, there are few documents which are common.Some institutions might demand a specific type of document. These are few essential documents: Identity Proof (Any One): Passport, Voter ID card, PAN card, Aadhaar card, Driving license. Address Proof (Any One): Electricity bill, Telephone bill, Leave & License Agreement. Senior citizens and minor investors need to submit age proof documents as well, which includes a matriculation certificate, birth certificate, etc.