Oh. I have gift cards I'd like to use to pay the balance due. I figured doing it at WDW would be easier then over the phone but it doesn't sound like they are set up to do it easily. So, I'll call member services and keep someone on the phone taking down each of the card numbers.
Thanks for the heads up! This way I don't tote a thousand dollars worth of extra $$$ down there next week!
SotS