We use PayPal as a payment facilitator because of its strong layers of security. If you are not a PayPal member, and do not wish to be, you can still use your Credit Card to order without being a PayPal member by following these instructions:
After you enter your credit card information, scroll to the bottom of the page where you will see "Save info & create your PayPal account". On the right of that, there is a button that is by default on. Press the button to off and then you can continue as "Guest" without having to be a member of PayPal.
Sorry about the inconvenience or confusion!