The PayPal Express Checkout integration lets your customers pay for purchases with their PayPal accounts. To use the integration, you must have either a Business or Premier PayPal account. You should also have a PayPal Sandbox account with two test accounts.

You can configure the integration so that PayPal captures funds at the same time the payment is authorized or you can capture funds later, for example, your order management system can capture funds when the order ships.

For more information about PayPal Express Checkout, see Getting Started with Express Checkout in the PayPal developer documentation.