Hi Kylie,
Welcome to the Disney Parks Moms Panel! With three
Walt Disney World Resort Hotel rooms reserved it sounds like you have quite the group for your vacation. One of my most memorable vacations was with 18 members of my family. We had the best time experiencing the Most Magical Place in the World together. I also travel frequently with some of my fellow Moms Panelists. We have such a fun time.
Since I travel with groups frequently, I know very well how convenient it is to use a different credit card to pay off a room balance. It's also convenient to have your own credit card linked to your
MagicBand even if you aren't the lead guest on the reservation. The good news is your brother should be able to use his credit card to pay off the balance on the room.
The only exception is if you used a special offer only available to you, like an
Annual Pass discount or a pin code to book the rooms. In that case, you might have to complete the transaction on your credit card and have your brother reimburse you.
Kylie, thank you for visiting us with your question. I hope you'll let us know if we can help you with any other planning questions.
Wishing you a magical vacation,
Amy H.