In the national control (FLC) workshop, we will take a closer look at the requirements in 2014-2020 as regards eligibility of costs and verification of expenditure along cost categories. From the perspective of national controllers, we will explore simplified cost options, risk-based verifications, HIT FLC documents and other tools aimed at simplification. Together with participants, we will strive to achieve a better understanding of the professional role of controllers and the factors that can contribute to more clarity of the role in general.