Deducting money

Good day Show time Finance keeps on deducting money from my account. I app**** for a loan and never got it. I have send numeris e-mails to there billing department telling them I don't want them to deduce R299 from my account anymore. They just ignore you and keep on doing it. I have had with them I am going to open a ***** case against them. Can someone please help me with a telephone number for them. Enough is enough now.