Complaint Review: B.I.G Int

I submitted for a payday loan do to financial struggles. I recieved a deposit in my bank from B.I.G for $200. I have been trying to pay them off but they just keep making debits out of my account saying I still owe! This is a very bad. I try to call and get them to stop but once you agree to them, it is hard to get it stopped. I ask them where they are from and I get nothing. Is there anyone that can stop this scam?

Spring
Mesa, Arizona
U.S.A.