- Make the authorization of the transaction by following the POS terminal user’s manual.
- Make sure that the Transaction is accepted and completed by POS terminal (authorized).
- Make sure that slip was signed by Cardholder if there was a space for the Cardholder’s signature on the slip.
- Compare signature tally on the Card’s signature strip and on the slip.
If transaction was made with magnetic stripe and there was not possible to fulfill all of above stated instructions, you should consider of canceling transaction to avoid fraud risk.
