Several options are available :
To Make payment by credit card on the website, you just have to log in, to fill your cart, to choose the secure payment on the website and to provide your credit card details (number and expiration date) on the secure site. Secure payment by Stripe.com
Payment with PayPal
Do you have a Paypal account?
Pay for your orders using your Paypal account safely without need to send your bank details.