Does Ksenos have monthly fees? Ksenos Support March 29, 2019 12:23 Updated Follow No, the Ksenos licensing model is based on a one-time payment with no additional monthly or annual fees. Related articles How many cameras can be added to Ksenos? Can I use Ksenos with Linux? What characters can I use in my password? How many client connections can be added? How long are recordings stored? Comments 0 comments Please sign in to leave a comment.