PayPal is used here. The most protected payment system of the world.
Born in 1998, PayPal has 184 million of account in worldwide and is the most fast and easy mode for shopping online, because you aren't forced to insert the financial information every time. You can pay with your PayPal account, linked to your credit card or reloaded through credit transfer.
The Paypal's benefits are:
You don't have a PayPal account?
Don't worry, pay with your credit card through Paypal, using the reliability and security of a system used by millions of users around the world