Configuring Payment Methods
Payments are processed through one of three payment methods:
Offline: Liferay does not process the payment.
Online Standard: Liferay processes the payment entirely. This option is not available out-of-the-box, but you can add payment methods using the payment integration client extension or the payment method extension point.
Online Redirect: Liferay sends payment details to a third-party processor, redirecting the buyer to complete the transaction.
Liferay ships with four payment methods by default: Money order (offline), Authorize.net, Mercanet, and PayPal (online redirect).
Liferay Commerce does not store customer payment information. To enable recurring payments or faster checkout, use a third-party payment processor. If you must store payment data, it is highly recommended that you implement PCI DSS compliance standards.