To be honest you should be asking the support on Binance or that service you have be used.
What do you mean with "deliver credit accounts with BTC?" Why am I getting a bad feeling that you are trying to cheat with a chargeback scam? Buy bitcoin with a credit card payment, withdraw it, and then ask the bank for a chargeback saying you didn't make the transaction. If that's what you are trying to do, I hope it bites you in the ass.
Dont know how that works in other countries , but if the transaction was made and the Bitcoin bought there should be no way that you get something back.
But if that is really the case here then yeah i am with you that this bites him really hard.