Сообщение от malexTrolli

https://www.paypal.com/cgi-bin/webs...Landing-outside

PayPal has optimized the checkout experience with an exciting improvement to our payment flow.*

For new buyers, signing up for a PayPal account is now optional. This means your customers can complete their payments first, and then decide whether to save their information in a PayPal account for future purchases. The checkout is more convenient, resulting in more completed sales and satisfied customers.


Т.е. клиенту не надо имет счет в пэйпал. Клиент платит через пэйпал кредиткой без необходимости регистрации. Очень удобно.