Like many other contemporary concepts, the concept of CRM in everyday practice provokes doubts related to its meaning and its scope. The reason for this lies in the fact that CRM is both a strategy, a process, and a system. It is difficult to define a concept that is ambiguous because it covers such a wide area. It should be noted that CRM is a concept developed within the framework of marketing relations and business philosophy that strives to meet the individual needs of consumers; making consumers happy and building systematic interaction with consumers transforms them into clients. In order to do this, a communication system needs to be established that will ensure immediate interaction with the consumer. 

Through such interaction, anonymous individuals as mass consumers are transformed into individualized and personalized units...