Clients have access to their Client portal where invoices, settlements, transmitted data graphs, messages and information sent by the system provider, are tabularly displayed. Also, clients have the option to send SMS, if SMS gate is connected to your server, and you enable clients to send SMS. Client portal has been localized into many world languages. You may adjust the behaviour and display of the portal in Settings System settings Client portal where you find detailed description of the settings.
You may also change the skin of client portal by creating your own skin template.