Hes a junior in HS.. and no I will not be giving him room charging privileges, I havent been able to find disney gift cards (just ones for tickets)
I never expected a bunch of rude responses and I can not find what card is preferred in the parks. And I do not know if the restaurants or the lunch places prefer cash, or a card. it seems to me disney prefers wristbands-and I am not sure I can buy one seperately from the room.
And to be considerate I dont want to list the disasters I see happening. Its an honest question.
OP -
https://www.disneygiftcard.com/ As PPs have mentioned, you can buy Disney Gift Cards all over the place, many of the gift card kiosks in grocery stores will carry them. And if you don't have any of those nearby, then the website I just linked will let you buy one.
In park they will take pretty much most major forms of currency. Cash, Visa, MasterCard, AmEx, and I think guest services will still let you cash in Traveller's Checks.
I'm not 100% sure if you are traveling with your son, and if you are staying on property. If you are staying on property, WDW will require you to get a MagicBand. You can decline when you show up and demand a card, but they use the bands for room keys, park admission, room charging, etc. Pretty much everything on property is tied into the bands. If you aren't staying on property, or for some reason your trip coordinator declined bands for everyone, you can buy them in most of the stores. However, the only to use them for payment is to have them be linked to a room reservation that has charging privileges. Different cards can be assigned to each person in the room, so unless your son passes around his band, no one else would charge to your card. They cannot currently be used for payment if you are staying off property. If you are traveling with your son, you can do a Disney Gift Card with a small amount on it, and then reload the card each day. (You can do this remotely as well, but I find it to be easier to check the balance simply by looking at the receipts) That would keep them from spending it all at once.
Alternately, look at this as a learning experience for your son. They get a set amount of money at the beginning of the trip, and they need to be responsible for budgeting correctly. Heck, offer the carrot that you are budgeting $X per day, and if they come back with anything they get to keep it, and the stick that if they go over the $X per day, it will come out of their allowance until it is repaid.