I just bought the Racial Justice & Equality bundle, and filled in 5,00 for amount. I was then sent to the confirmation page where it detailed that I had been billed for 500 dollars. This is a massive chunk of my savings, so I'm kind of panicking. I have already sent an email to customer support. Is there anything else I can do? I paid through my PayPal, which didn't even have $500 on it.