iPhone Order Problem from Apple.com

Call apple to confirm your order.

 

Definitely just call Apple and they'll take care of it.

 

Take it from someone that works at a bank, your card issuer doesn't require a billing address to complete a transaction. It's the responsibility of the merchant to collect it should later down the road a fraud claim is filed for the transaction - at which point the merchant would turn over that information proving due diligence.

 

True. That's why you don't need to provide an address when purchasing something in a store via credit card. BUT...that doesn't mean Apple's transaction processing system won't validate both cards against the billing address provided when they go to authorize the sale. My guess is they will.

Your best bet is to either cancel the order and put it all one one card, or change the billing address on whichever card to match what you entered in your order ASAP. That's what I would do to ensure my highly anticipated iPhone arrived on the 19th. You could do nothing and wind up with your sale going through without a problem, but you risk an issue and a potential delay in getting your beloved 3G S. I wouldn't take a crazy chance like that