The bachelor thesis deals with the issue of insurance fraud with a focus on aspects of its detection and investigation. The theoretical part is divided into four thematic units. The introductory chapter defines the legislative concept of insurance fraud as well as definitions according to different entities of the insurance sector. The second and third parts specify the procedure of insurance companies in detecting and investigating suspicious insurance claims. The next chapter focuses on modern methods of insurance fraud detection. Specific modern tools and technologies, their principle of operation and method of application in insurance companies are mentioned. The last chapter presents the empirical part of the thesis, where a fictitious...