The XCOYNZ Exchange enables Individuals to set their own fee when exchanging their Crypto assets. This will be based on a recurring annual allowance from the time of first registration, with further loyalty bonuses being awarded based on periodic exchange activity volume. They got 4.4/5 score on Icobench.
Go airdrop page and do the tasks to get 140 XCZ (7$) and you'll get 60 XCZ (3$) per your referrals.