I hope this question is both appropriate here and hasn't been asked yet. If it has, I apologize. My question is in regards to how the payment method will work with the Verizon pre-order tonight. I am on a family plan and I plan on upgrading to the iPhone tonight. However, it is my mother's account. I have access to her "My Verizon" thing and have already logged in to confirm that I am eligible to upgrade. But once I do so, will the cost of the iPhone be added to the account's bill, or can I pay with my (not my mother's) credit card directly?