FYI: The $25 box is checked automatically and there is no confirm window after the paypal window. I just accidentally payed $10 over what I wanted to pay. That "checkout area" needs to be a little more clear I think. I didn't even realize that was the checkout area. I honestly didn't even notice the amount bubbles and was wondering when I was supposed to plug in what I wanted to pay. I was super confused when I got to the last page. Didn't notice until I got the paypal notification on my phone and went back to the main page.
I realize I'm dumb, but maybe someone will read this and not make the same mistake.