ISPConfig not send Automatically invoice by mail

[adrenalinic]

Hello.
I'm traying the IspConfig billing system and after some time I have understand it.

Now, I create a new invoice, but the client not receive any automatic mail about new invoice created.....

Is an error or simply ispconfig not have this funcion....I not have see any log information about errors....

Very thanks.
Josef

[till]

ISPConfig does not have a function to send invoices or invoice notifications.