After making an investment, examine your investment reports and make sure no unauthorized transactions are being conducted.

The advantage for merchants is the reduction of "unauthorized transaction" chargebacks.

Under current law, banks are generally responsible for losses suffered by individual customers as a result of unauthorized transactions.

All direct debits are blocked which should mitigate unauthorized transactions to your account.

Always read your account statements carefully and complain promptly in writing about unauthorized transactions.

You report the unauthorized transactions to your credit card company.

The bank said in a statement that no customers lost money as a result of the "irregularities," which it attributed to unauthorized transactions by employees.

But he does not discount the possibility that an unauthorized transaction took place without his knowledge.

The rule in Turquand's case does not enable a third party to hold the company to an unauthorized transaction per se.

Contact your bank or other financial institution immediately if you find unauthorized transactions and errors.