PayPal is our payment processor. However, if you do not want to pay with your PayPal account, there is an option to add a credit card and use that instead.
You can also link credit and debit cards to your PayPal account for times when you do not have money in the actual PayPal account. This adds another layer of security.
Simply pick your subscription and click Next. Then click Pay with PayPal and you will see the option to pay with a debit or credit card and also check out as a guest. See the screenshots below.