How do you pay a rake on Coinpoker?

I'm curious, could you please explain to me the process of paying a rake on Coinpoker? I've heard about the concept of rakes in poker, but I'm not entirely sure how it works on a cryptocurrency-based platform like Coinpoker. Specifically, I'd like to know if there's a specific method or process that players need to follow to make sure their rake is paid correctly and on time. Could you provide some insight into this matter?