Moving Money From One Cruise To Another?

[beccaseraph7]

If you have 2 cruises booked and decide (as long as it's before final payment date) to cancel one.. can you call and have them move the money from one to the other then cancel or do you need to wait for it to be refunded and pay it that way?

[looking4info]

If you have 2 cruises booked and decide (as long as it's before final payment date) to cancel one.. can you call and have them move the money from one to the other then cancel or do you need to wait for it to be refunded and pay it that way?

 

I have moved the money several times. I seem to remember some difficulty once when one was an onboard booking and one was done through C&A. They should be the same "type" booking.