In recent years, soil organic carbon sequestration and conservation has become increasingly important in German and European climate politics. In this context, measures to build up humus are to be tested in practice in the HumusKlimaNetz. In order to be able to offer the participating farms possible measures for implementation, it is crucial to evaluate which measures can contribute to humus sequestration and conservation, and which other agronomic and environmental impacts might occur. Moreover, it is necessary to know the costs incurred in implementing the measures in order to determine any compensation requirements. In this report, the scientific findings on the above-mentioned questions are compiled and regional specific flat rates for compensation of measures are developed on the basis of yield statistics. Thus, the project report is a scientific working basis for the promotion of humus measures within the framework of the model and demonstration project "HumusKlimaNetz".