Originally Posted by swannyb
You can definitely use your American Express card to pay for the bill, here's the short of it. When your first board, they will set you up with the Sign & Sail Card. At that time, you can choose to have the charges at the end of the cruise go to the credit card of your choice. I use my AMEX all the time and will be again in less than two weeks. Carnival, NCL and RCCL are all basically identical on this concept.
Thanks! So glad to hear that... 1 less worry. 8)