PayPal gives you the option to use your PayPal account to pay or pay as a guest!  If you do not have a PayPal account simply follow all directions during the checkout process.  When it brings you to the page that says Pay with PayPal, look down at the link that says Pay with Debit or Credit Card and click on that link.  This will allow you to pay as a guest and use Visa, Master Card, Discover or American Express.