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PayPal Quick Reference
PayPal Express Checkout
PayPal Payments Advanced (Includes Express Checkout)
Allows you to accept payments with a PCI-compliant checkout that keeps customers on your site.
PayPal Payments Pro (Includes Express Checkout)
PayPal Website Payments Pro (Outside US)
Allows you to accept payments with a completely customizable checkout.
PayPal Payments Standard (Includes Express Checkout)
PayPal Website Payments Standard (Outside US)
Adds PayPal as an additional payment method to your checkout page.
PayPal Payflow Pro (Includes Express Checkout)
Connects your merchant account with a fully customizable gateway that lets customers pay without leaving your site.
PayPal Payflow Link (Includes Express Checkout)
Connects your merchant account with a PCI-compliant gateway that lets customers pay without leaving your site.
other paypal Solutions
PayPal Integral Evolution
PayPal Pasarela Integral
PayPal Website Payments Plus
PayPal Website Payments Pro Hosted Solution
PayPal Payments Pro Hosted Solution (includes Express Checkout)