Deribit is a Bitcoin Futures trading platform. You can go either long or short bitcoin with 50x leverage and trade options with up to 10x leverage on this unique Amsterdam based platform.
They also have an affiliate program where you can earn up to 20% commission from the trading fees they charge (for the first two months) and your traders get a 10% discount on their trading fees in the same time.
To be an affiliate of Deribit, you also need to be a user. After you sign up for an account with Deribit, all you need to do is to send an email to firstname.lastname@example.org requesting to allow your affiliation to be activated.