The subject of this paper is the impact of Robotic Process Automation (RPA) on the reporting function of controlling. The purpose of this paper is to investigate and bring closer to the reader: 1) Robotic Process Automation through software robots (so-called bots), which take over the processing of structured and repetitive tasks and thus enable a more efficient process flow, and 2) the impact of Robotic Process Automation on the reporting function of controlling. The objectives of this paper are 1) to present the application of Robotic Process Automation on the example of a large organization, and 2) to present the current state of Robotic Process Automation in companies operating in the Republic of Croatia. Methods of analysis, synthesis, induction and deduction, classification and comparison, descriptive statistics, and a questionnaire were used. Research was conducted in a large IT company, where certain business processes were recorded in a direct way, certain modules of the RPA methodology were applied and the results obtained from its implementation were presented. A survey questionnaire was also conducted among organizations that use Robotic Process Automation, and the results were analyzed. Research results have shown that RPA is introduced mainly by the Business sector or Accounting, and least by Controlling, and the main reasons for its introduction are process simplification, reduction of business costs and business modernization. Processes that are based on known rules are dominantly automated, i.e. processes that use only standardized and digitized data and without the use of special cognitive abilities. The average rating of satisfaction with the introduction of RPA is 4.67. Estimated monetary savings in operational business after the introduction of RPA were estimated in the range of 10% to 60%, and time savings in operational business after the introduction of RPA from 2 to over 4 man-days on a monthly basis. Among the RPA solutions used, the global names Blue Prism and Ui Path and domestic Robotiq.ai dominate. RPA is used mainly in the sectors of accounting, finance and controlling (supporting the reporting function).