The security of online payments is ensured by payment gateway services integrated in StoreFront. The supported gateway services depend on your location and include Ingenico (Worldline brand), PayPal, Mercado Pago, Stripe, Bambora and Inicis. These systems handle all payment aspects and do not require that credit card data is stored on the StoreFront web servers.

You can download the document Configuring Payment Gateways which has the latest information on setting up these services. Always check that you have the latest version of this document.