worse experience and service ever to be received

I pay my tracker monthly as a debit check- never had i not had funds on my account account and payments are debiting monthly and i have proof that shows that my secure drive is being paid monthly.

I keep receiving harassing emails from Thembikile mbatha that am owing but i keep telling her my secure drive has never owed. please fix this matter and am truly not happy with the services and am regretting taking this device. I would never recommend anyone to take your services worse tracking company ever to opt in for.