20
If the payment is authorised, then you know there are sufficient funds on the card. Your card machine will
show you an ‘auth code’ and security message. The security message will let you know how much of the data
that you’ve entered matches what was expected. It’s your choice whether to accept the transaction or decline
it if you aren’t happy with the cardholder’s identity.
5)
Your terminal will now print out the
customer receipt – tear this off and
give it to your customer. Press the
button.
The terminal will then print out your
merchant receipt. Tear this off and
press the
button.
4)
When the transaction’s successful,
press the
button.
