So I need to create a fake online bank account...

[ramuji]

I find it difficult to relate, because I can't imagine many relationships I have where it would be socially acceptable to ask to see another's bank account info. Without a doubt, the only person who would be allowed to see the details/content of my bank account is my wife.

Assuming there is a situation (and I find this extremely hard to imagine) where I would show either the cover of my bank book or a debit/ATM card to prove the name of the bank that I use ... in that case I would just open up an account at a different bank, but not actually use that account. Still, your friends will surely suspect that you have more than one bank account ... ?