Cock-blocked by iTunes

So I was listening to Elephant this morning.  Really liking them.  So I decide to download. Usually I admit I try to download shit for free.  But this is a new group and opening up some new ideas, so I figure, no, pay for the music you cheap bastard, you already know you like it.   ITunes is saying I do not have money on my account.  Are you fucking kidding me?  I just put a 20 dollar card on them.  I refuse to link it to my credit card, because on line my perception of money is a little.... well.... I forget how much I actually spend.  So I guess I have to try to find my receipt.  Fuckers.