Helpful purchasing tips:
Please scroll to find the item you wish to purchase then follow these steps:
click on the class card that you want to purchase ie: "Auto-Renew Monthly Unlimited Class Card".
click on the shopping cart icon (top right of the store window)
scroll waaaaaay down to find the checkout "window" (after you've clicked on the cart)
click "checkout" button
The software developer is aware of this issue and is working to fix it so that the checkout window will pop up near the shopping cart icon, but in the meantime if you follow the steps above you'll be able to purchase your class cards! Thank you! - TPTW