This will open a lot of liability on you, what is person is not satisfied with service and want his money back, coz bhw shitlist rules are different from fiverr rules. Better check with mods before offering something like that when you are marely acting as middle man
You can always spin
Hire someone from here with fiverr account
Buy some services from them,
Pay using your balance
They get paid
They will send back money in crypto to you
And yes there will be some comission and cuts.
Welcome to banking world.