Login to Joomla back-end and browse to JoomBri Dashboard → Configuration → Payment Gateways.
JoomBri Freelance supports the following payment gateways and they are,
Please note that JoomBri Freelance can support any payment gateway without modifying the core system.
To edit the payment modes, simply click on it and enter the required info. There will also be a small description how to configure the payment. Each payment gateways has its own settings and below is the settings page for PayPal.