You can pay with your credit card. Enter the details of your card, it is quite easy. If the card is not accepted (for whatever reason) you may try the same card with the PayPal option. You do not need to have a PayPal account.
If you have a PayPal account, just use it. It is a very safe and easy way to pay for our services and in case you need a refund, this can be done instantly.
After a successful payment, a receipt will be instantly sent to your email.