Unauthorized debit order: Mzanzi4u

<p>Hi. I recently noticed a debit order of R99.99 come off my account from Mzanzi4u, 15 May 2016. I have not authorized this payment neither do I know why this company is taking money from my account. I have swen many reviews where these *****ulant debit orders are recur. What are the steps to take to prevent this from happening again and what legal action can we take?</p>