Payments can be made by Bank Transfer to our account, via Paypal, or with Debit/Credit Card via PayPal (depending on your country you can use Visa, MasterCard, Discover, American Express, or others).
Paypal is the most widely used online payment system in the world, especially for e-commerce. It allows you to send or receive money quickly, safely and free using a simple email address. It also allows you to make secure payments with almost any credit/debit card. You can find a more detailed explanation on Wikipedia and the oficial site of PayPal.