Top Websites for PayPal Alternatives
Google Wallet
http://www.google.com/wallet
Amazon Payments
https://payments.amazon.com
IPN.Intuit
https://ipn.intuit.com
Authorize
http://www.authorize.net
Payza
https://www.payza.com
Skrill
https://www.skrill.com
2Checkout
https://www.2checkout.com
Stripe
https://stripe.com