So is it only an initial payment or do we have to pay EVERY time we want to go in? I really really hope not that would be ridiculous. I wonder what item would allow you in that's weird? And can't you just take the guards out? If you are a high level character with sick weaponry I don't see why not?

bliviongate: it would most likely be a one time payment, in FO3 there were places you had to pay like tenpenny tower ,, or meresti underground, you payed 100 caps one time, 2000 caps is a lot so it would be just a one time deal ,i'm almost positive, but like others said, there are prob various ways to get in just like in FO3 you could get in tenpenny tower or meresti underground in other ways.