DailyPay review: Daily Pay

I first used daily pay because of car issues everything was fine, after that it went down hill real quick. I only received a couple checks from daily pay after that all my pay was direct deposited into my checking account through my employer. I got paid from my employer and all of a sudden there was a second deposit for same amount from daily pay. I do the right thing and contact daily pay and they said that it was there mistake, I asked how I get the money back to them and I was told that there was no way and that the money was mine to keep because there was no way to pay it back. I went on to make sure if I used the money that I wouldn't be penalized for it the gentlemen I spoke with reassured me that it was there mistake and the money was mine to use. I used the money and then daily pay came back to let me know that I had a negative balance and that I would have to pay it off so I paid it off and now I have been trying to cancel my account through daily pay and they cancel and then reactivate it. I have emails to prove that I have been in touch with them several times. They keep trying to attach my pay and I have to keep an eye on my check to make sure I get it because daily pay keeps trying to take it. I just want my account cancelled and they seem not to understand that.