With your personal login register for access to the new online service of the BKK firmus. It offers a wide range of options: from the change of address on the application for a certificate of membership to the ability to submit your completed Bonusheft directly online to the BKK firmus - it's all very simple and comfortable with your smartphone or tablet. Even in case of illness, we facilitate the transmission of incapacity certificates simply by photo. Students have the opportunity to transfer in a separate area their semi-annual matriculation certificate directly to the BKK firmus. You can also use a mailbox available to provide us with secured digitally news.