Debit Orders going through without reason.

So I haven'y been a Axxess client in over 2 years, but as the financial year comes to an end I looked over my statements for the year and saw something I couldn't understand.<br> <br> Axxess put through 2 debit orders, on the 17/8/2015 and 1/9/2015 costing me exactly R 329.40<br> <br> I logged into my account and saw that no products was on any statement as I haven't used any service in over 2 years, can someone please contact me to explain and rectify this.