Can only use paypal right now.
But, you don't need a paypal account if you don't want one. They are just the payment processor. Just go through the screens and can use any CC at the end. If you still have trouble, let me know and I'm happy to see what I can do to work around somehow for you.
- Pay via PayPal; you can pay with your credit card if you don’t have a PayPal account.