Hi Leslie!
Thank you for visiting the Moms Panel!
Every member of your party will have their own 'Key To The World' card which has several uses - it acts as your room key, you can use it to charge items to your room, and it will have full details of your dining plan recorded on it too. Every time you use it to pay for your dining plan credit at any meal you will receive a receipt with your remaining meal and snack credits listed on it. So, everyone can use their card to purchase something from the dining plan, and as long as you all keep your receipts you can keep track of how many credits you have left. At any time, if you have lost count of what you have used from your dining plan, your front desk can print out a copy of your balance for you.
Snacks can be many items, including frozen ice cream novelties, popsicles or fruit bars; single piece of whole fruit, various sizes of hot and cold drinks, including Dasani water; single serving bag of snacks.
Full details of the
Disney Dining Plan can be found here.
If you have any other questions, please come back and ask me - I would be happy to help you plan your magical vacation!