Explain Freelancer.com Fees

I need a clear, up-to-date breakdown of every cost a client might face on Freelancer.com beyond the amount paid to a hired freelancer. This includes both the project-related charges (such as employer fees when funding or releasing milestones, currency conversion, payment processing, dispute fees, etc.) and the recurring costs tied to each membership tier.


I would like to know if, in addition to the amount I pay a freelancer for my project, I also need to pay Freelancer.com If so, how much? Thank you in advance.