On the 19th of September 2014, at the Agricultural Accountancy Department a meeting with representatives of the Agricultural Research and Extension Services of South Chungcheong Province in South Korea was held. The purpose of the visit was to get acquainted with the broad research on economic position of farms, including agricultural accountancy. Visitors got familiar with the organization of research in Poland. Rules on the selection of statistical sample were introduced, as well as documents to collect data and products of Polish FADN supporting the farm management (Individual Farm Report, Farm Comparative Report, Dynamic Farm Report). The key point of discussion was the data quality control and method how to eliminate errors in accountancy data. Due to the fact, that the plan is to implement monitoring system of farms economic results in South Korea, it is expected to establish the long-term cooperation in order to use, among others, the Polish experiences in this field.