An interesting program developed by Hersheypark. https://www.hersheypark.com/hpgo.php

From what I could tell by looking at the options at one of the kiosks when I was there on Saturday, you can also add your dining plan to the band (at least the all day one - I assume passholders would just scan their pass for that like usual). It certainly simplifies things.

We actually did this a few weeks ago when we went. Dinning plan was on the band along with our Fast Track. (Their Fast Lane) Simplifies the whole process. You just add it at the KIOSK what was purchased online or buy it there.  Scan your QR Code, scan your wristband (If you already have one) or it spits out a band if you need one. If you buy something later you can just add to to your existing band.  It as very nice!

I love their cup refill stations as well. Scan the QR Code on the cup, it activates the Pepsi dispenser for like 20 seconds to fill up your souvenir cup.  It even tells you how many oz's you added. I do wonder why (now SIX) has not started adding them at their smaller parks to see how it works.