Unauthorised debits

have in the past months been getting random debit orders on my bank account under R100. when I go through my bank statement there will be some company I do not recognise debiting my account for amounts lower than R100, recent one is R99.99, I would then call the number on the transaction details and they will then refer me to another company, this time I was referred to J&A Solution tel: ***, ***, who said that they are running debits on behalf of telemarketing<br> <br> My problem is, why is FNB letting unauthorised debits through? this is now the 5th time and I'm rather tired of this. Why can't we get notification even if it's less than R100.00 so that we can be aware of what it's happening on our accounts.