Hi Maria Fernanda,
Summer is here, and right after you will be enjoying a wonderful vacation at Walt Disney World Resort. And how awesome that your sister will be joining in the fun!
If you are staying at a Disney Resort hotel, you would need to add her name to the reservation. Note that if you have a
Magic Your Way Vacation Package with tickets, all members of the reservation will get the same type of tickets and days. If this is the case you may want to call a vacation planning specialist at (407) 939-1936 or your travel agent.
If you are staying off site or have a room-only reservation, you can purchase
Theme Park Tickets and then assign it to her name. If she creates her own account, she should purchase the tickets, and they will then be linked to her name.
Your sister could create her own account, or you can simply add her to yours. Sign in to your
My Disney Experience account, then from the top right menu, select My Family & Friends, and finally select Add a Guest. If she creates her own account, you want to link the two. Then you'll be able to reserve
FastPass+ for everyone.
I'll let you get back to planning, but if you have any more questions, just come back to the
Disney Parks Moms Panel.
Ricardo.