Overcharged for three months

<p>This is my second review i have called finrite yesterday and still no luck in resolving the issue i am being sent from finrite to telkom back and ford which i feel it unprofessional and unfair towards the client </p> <p> </p> <p>My account is billed for the last three months incorrectly i only agreed on one insurance plan for one phone that would have cost R190 but i am being billed more than R300 for the last 3 months </p> <p> </p> <p>Can this issue be corrected and a refund credited to me or what is the plan going forward </p>