PayPal was one of the first services to let people exchange money online. It is used in online auctions and stores as a way to control and manage payments. PayPal has survived throughout the years by charging fees to its sellers. Buyers in online auctions and those making donations via the service are not charged these fees. PayPal has buyer protection and anonymization services, which offer some protection against online fraud.
LicenseFree
Operating System Webware