I'm looking to open a certain account at a bank but don't have an address proof (I'm a tenant - unregistered rent agreement is not accepted), I have noticed that most accept a "letter from public authority verifying your current address" to be valid proof.
Now here's the problem: I have no clue what this even mean. What exactly do they mean by "letter from public authority" and how can I get one? And in what format? Is this similar to getting document attested by a gazetted officer?
(I understand this might be a stupid question but hey, worth a try)
Thank you!