Check your cruise docs. It used to say right on the shipboard
account document if you could pay by check, it listed it as an option. Last year I signed my card to do that before we boarded, but the person that checked us in at the port told me you could no longer write checks. Of course after I was on board, when I went to settle up my account, they informed me that they were still taking them. You may want to call DCL and verify.
GET UP TO A $1000 SHIPBOARD CREDIT AND AN EXCLUSIVE GIFT!
If you make your Disney Cruise Line reservation with Dreams Unlimited Travel you’ll receive these incredible shipboard credits to spend on your cruise!