The capital market is one of many sites that allows raising capital by companies. One of the instruments in the capital market are corporate bonds. The purpose of this article is to analyze methods of cost management issue bonds on the Catalyst market. The following research problems were identified: What are the costs of issuing bonds in the Catalyst market? Which of the costs associated with capital raising through bond issue dominate the corporate bond issue on Catalyst? What are the methods of managing bond issuance costs on the Catalyst? The article presents the base of the structure of corporate bonds, the range of the cost of issuing bonds on the Catalyst market. The analysis of the regulations and resolutions of Catalyst and KDPW, as well as the method of simulation of bond issue costs, were used to analyze bond issuance costs in the Catalyst market. Based on the simulations the issue of bonds in the period of 4 years were calculated costs that have to be incurred to handle the new bond issue. In the case of a bond issue company-issuer must manage the costs associated with the preparation of the issue, that is, the costs of preparing the prospectus, as well as resulting from the fees of the Stock Exchange and the National Depository for Securities, which are related to the introduction of bonds on Catalyst. Comparison of several variants of the issue that way, the actual cost of raising capital on the Catalyst market and the preferred method of cost management such emissions.