What is PayPal Checkout and how does it work?
Add PayPal as a payment option to any checkout with PayPal Checkout (formerly known as Express Checkout). It can be set up in minutes and offers the convenience and security of PayPal, turning more shoppers into buyers.
How does it work?
With PayPal Checkout, your customers can complete transactions in just a few steps, using their shipping and billing information already stored securely at PayPal to check out so they don’t have to re-enter it on your site. When PayPal Checkout is configured with the default settings, customers must have a PayPal account to complete a payment.
PayPal Checkout is available to any merchant that has API access, and any customer with a PayPal account can use Checkout for their purchases. PayPal Checkout has many options that support many different checkout flows. See our Developer website for more information.