The core activity of Swissroll GmbH is the provision of services in the field of employment placement and payroll management, particularly for contractors and companies operating in Switzerland. This includes, among other things: payroll management and salary accounting, employment placement and personnel leasing, consulting and support for contractors and companies in complying with Swiss labor laws and regulations, provision of ANobAG structures (employees without contribution-paying employers) and EOR models (Employer of Record), and support for the expansion of international companies into Switzerland, including the establishment of payroll and personnel management systems.