Redsys is the Servired / Sermepa successor a leading payment gateway in Spain and European countries.
The plugin integrates J2Store with Redsys. To use this payment gateway, you will need to contract with your bank and the Redsys Gateway.
The plugin supports banks including - La Caixa, Banco Sabadell, Caixa Penedes, Caja Rural, Unnim, Deutsche Bank, Cajas Rurales, Barclays and more.
The plugin comes with a Documentation PDF, which you can download after purchasing the plugin