Old mutual stop ******** people

Old Mutual is *****ing my hard earned money. Few months ago I found out that they were debiting money from my persal without me signing any contract with them. In May they promised to refund me and cancel the their policy. However after paying the refund they continued to debit my money. In April and May they debited R386 and In June they debited R409. These people are ****** and they **** people. I want my money