You have the option to send the same reservation confirmations (new, changed, deleted) directly out of DormBook as they are used to be sent for DormOnline bookings. This function has to be activated in the online configuration under hostel – DormBook options. A description about this can be found in this documentation Configuration - Additional DormBook settings - DormBook options.
You have also the possibility to send to the guest your own predefined e-mail out of the DormBook reservation.
The e-mail text has to be defined in the online administration in Hostel – Booking sheets. A description about this can be found in this documentation under Configuration – Additional DormBook settings – Bookings.
The e-mail will be sent to the e-mail address saved in the guest details under "address". A copy will be sent to the hostel e-mail address that is defined in the online administration.