I am trying to book a cruise on a Brilliance of the Seas from Amsterdam to Copenhagen on the 23rd July 2012.
I´d like to ask experienced people here, do you have any idea what are TIAS (7 dollars for a person and cruise, together for two it is 14 dollars) and TIAC (35 dollars for one, 70 dollars for two)? I have these two things as optional (like a gratuity). Since they are excluded from the "Taxes/Fees" part of the bill, I´d like to know, what those words (TIAC and TIAS) mean and if I have to pay them. Obviously, I can make a payment without them, but if I will do so, will I be charged those 84 dollars later?
Thanks for any help!