
34
NAB EFTPOS User Guide
PRE-AUTHORISATION
(CONTINUED)
Step 5
Ask customer to
INSERT
or
SWIPE
their card
Step 6
Ask customer to enter their
PIN
and
ENTER
,
or press
ENTER
to sign
Step 7
An “Approved” acknowledgement displays once the pre-
authorisation has been processed successfully and the
merchant receipt will print automatically.
Remove card from the terminal
Step 8
Ask customer to sign the receipt if required.
You will need to
verify your customer’s signature
with the signature on the card.
Press
Yes
if the signature matches