Most common: Paypal
PayPal is the safer, easier way to pay and get paid online. The service allows anyone to pay in any way they prefer, including through credit cards, bank accounts, PayPal Smart Connect or account balances without sharing financial information.
PayPal has quickly become a global leader in online payment solutions with more than 153 million accounts worldwide available in 190 markets and 24 currencies around the world. PayPal enables global ecommerce by making payments possible across different locations, currencies, and languages.