Why does SpinSite use PayPal for their Shopping Cart?
PayPal's transaction fees are very competitive.
PayPal has the most powerful risk management systems in the world, so your transactions are safe and secure.
Although you need a paypal account to set up your SpinSite Store, your site visitors do not.
There is no faster or easier way to start selling online (and you don't have to hassle with a merchant account!)