I was seeking a short-term loan in 2009 and ended up finding a match (Spoiler alert: bad news dealing with online companies. Don't do it). I got the loan I had authorized without any issues. However, I also received $300 from a company called DJR Group, who began deducting $90 from my check every payday. I had never authorized a loan from this company, nor had I authorized deductions. I clearly didn't need the loann because I had already received one, and I couldn't afford to pay the $90 fee every two weeks and nearly got evicted.
If you see a deposit from this company, call your bank immediately. I had a heck of a time looking up the company's information to just agree to pay the balance + fee back in full.