While it is technically capable of it, no announcement yet on whether they will or not.
I wrote at length about the capabilities of the Tapu tech here:
Technical Details for Volcano Bay’s TapuTapu Wearable Revealed – Orlando ParkStop
Aquatica has a cheap plastic band that you can put money on when you enter the park to use to pay for things all day. I would love for that on my Tapu, so hoping they do do that.
Steps from Aquatica's site:
Cashless Wristband | Aquatica Orlando
Step 1: Visit a ticket window or the Information & Reservations Counter to activate a wristband account by linking to a credit card or providing cash.
Step 2: Set Up separate spending limits for each person in your family.
Step 3: Scan at any shop or restaurant to make a purchase.
Step 4: Your account automatically settles at the end of the day.
Quick. Easy. No Fees.