There really are zero fees! Zeex does not exist to make money - it is simply a protocol, to help the economy to thrive and flourish. We aim to build a protocol, and then the free market will take over. Check out this medium post for a more in depth look: https://medium.com/the-zeex-protocol/the-zeex-business-model-with-cto-ziv-isaiah-3c588ad19da