A hardware extension of the service in the form of a monitor and a controller for receiving data from the system. Monitor 21 "can be built into the area of mailboxes or other decoration elements of the entrance group of the entrance. It allows showing residents important information in real time (when the" Informing "service is connected, as well as background information on the summary state of settlements of residents for services (when the service is connected) "Accruals") Service for installation and integration into the interior - not included in the package.