Nope there is none, and if you started to run your business without the necessary permits no one will trust your trading platform as a reliable trading website. Instead of looking for a way to run your crypto exchange illegally while not try to look for a partner who will handle all the expenses, you can talk about how you will divide your profits after that but it is important that you know your partner is not taking advantage of you knowing that he has the money and all, the right partner will come just don't be desperate on having one.