When I changed jobs a few months ago, tried to get my address changed on my bank account and other financial transactions. Was I in for a nightmare... Imagine the following sequence of events... I need residence proof to change my bank account address... Simple so far? No. They don't accept house leases. So, I go to a gas agency and ask for a connection, where they accept a house lease as proof. Now I go to HDFC Bank to get it changed. The address has changed; hurrah. Now to ICICI Bank. Changed. Very nice. Now to Deutsche Bank. They accept a latest statement from another bank or a landline phone bill etc. So I wait for a month, get new statements and then... change that. Now for my demat account. I t's with HDFC Bank, so I'm off again (forgot the first time). Guess what? They don't accept a HDFC Bank Satement as residence proof. Do you get this the ridiculousness of the situation. HDFC Bank Demat account doesn't accept HDFC Bank account statements as residence proo...