Internal control system in organization

This master's thesis is focused on the system of internal controls which is, in some form or another, implemented in every organization. In the theoretical part, the internal controls are specified according to the worldwide accepted integrated COSO framework for internal controls. Furthermore, there is briefly characterized internal audit, its aims and relation to the system of internal controls. The practical part deals with internal controls implemented in a specific organization. There were analysed control mechanisms implemented into the basic enterprise's process, the Order to Cash process