Hi Amber!
I'm very happy to answer your questions, to help you plan a magical vacation.
I have heard that some portrait sessions (in particular the Mini Portrait Sessions) can be booked up to a year in advance, so I would strongly recommend making your booking as soon as you know a date that is suitable for you. I have already booked our family's Mini Portrait Session for this coming August, and I am looking forward to this!
I cannot find any information about a credit card deposit, but this may vary depending on which package you book. When you call
Disney Fine Art Photography and Video, (407) 934 4004, to make your booking, you can discuss whether a deposit is required.
If there is anything else I can help you with, please ask !