Payment with paypal
When you place an order on the site, you have several steps including the payment.
You can choose to pay by credit card with Paypal even if you do not have a Paypal account.
When you are redirected to the Paypal connection window, you have the option to pay by BANK CARD at the bottom of the window.
Paypal will offer you the possibility to choose to connect to your Paypal account if you have one or, if you don't have one, to pay by BANK CARD. It is this mode that you must choose.
Then the payment is done like any other payment on a secure site.