2 Rooms with AP but split charges

[STEPHILL]

I have an AP. I booked 2 rooms one for my family and one for my parents. My question is will they let me pay for my room and my parents pay for their room or does it all have to go on my credit card because I have the AP. Can you give them a different card to charge purchases to the room, or does it have to be the same card that the room is on? I would like to put my purchases on my Am Ex and my room on my Disney Visa.

Also, will they let me use the AP voucher. After all, who really goes to the park before checking in?

I was just wondering if anybody had recent experience with all of this. Things have changed so much within the last couple of years. What you could do 2 years ago, you can't anymore and so on.

P.S. I leave in 7 days.

 

[HM]

The only thing I can comment on is that you can use a different card for your 'incedentals' than you used to pay for the room.

-HM

 

[Stitch Inside]

I have similar concerns. But we will have our rooms paid for before we get there, so Grandma can pay me before I charge their room.
I have read here on the DIS of people in similar circumstances that were able to put their own credit card for incidentals on their own room even though they were booked under one AP.
Now the AP voucher is a whole other ball of wax. Some people say they've been asked for it at check in, we just returned from POR and WL and were not asked for it at either resort, so the best thing to do is call your resort and ask them. But I assumed that was part of the reason for the voucher. What if you were to arrive at midnight? Where would you be able to get your AP before checking in? Is Disney going to charge you at rack room rate until you come back with your AP?