Hi there - we have an RCI exchange for Saratoga Springs that came through, but the date falls two days prior than when we arrive. I know with most other Disney resort reservations you can check in via the app whether you use the room that day or not - however with this one, I do remember visiting the front desk last time (2016) to pay the exchange fee. Anyone know if that will just autobill to your room tab now, or if you're still required to manually check in for that? Can I check in via the app and arrive when I arrive?