Hi Amanda!
Here at planDisney we love how well you are planning ahead for your
Walt Disney World vacation!
You may buy your tickets at any time, but will need to pay for them at the time of purchase.
Disney Vacation Packages, which include a room and tickets, may be paid for over time. Since you are staying at a timeshare and purchasing tickets only, a payment plan is not an option.
A great alternative to try is
Disney Gift Cards. Through the website you may combine cards into one amount up to $1000, add to a gift card, and easily keep tabs on your balance. At any interval of your choosing you can add to your card until you reach the amount needed for your tickets. These cards may be used to pay for tickets, food, souvenirs, and most anything at Walt Disney World.
Wishing your family a wonderful adventure when you visit Mickey!
Elisabeth