<b>Note</b>: This section is mostly for advanced users who are familiar with PHP and coding custom modules.<br />
To install a new payment gateway module, simply upload the file 'class_gw_{name}.php' into '/sources/classes/paymentgateways' and then click on the 'install' link. Modules showing as 'installed' are active and can be set up from within the '<i>Manage Payment Gateways</i>' link.