Chapter 4
How to Do Transaction
NOTE: This document is CONFIDENTIAL and must be used exclusively for the operation of PAX programs. It may not be
duplicated, published, or disclosed without prior written permission from PAX.
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4.1.3 Credit Auth
Note
An Auth transaction represents a pre-authorization that does NOT
charge the credit card. It reserves the requested amount and places a
hold on the customer’s open-to-buy. To charge the card after an AUTH
a POSTAUTH transaction must be completed.
Example: X has travel to Hawaii and he needs to book a room in
advance. He makes a phone call to H hotel. The hotel clerk tells X that
he must authorize a certain amount of money to the hotel in advance to
reserve the room. X gives his credit card information to the hotel clerk.
The clerk performs a Credit Pre-Auth with the S80 POS terminal. X has
booked a room in the hotel and prepares to go on his travel.
X-Credit card holder
This prompt occurs when the Invoice Mode feature
is turned on.
When prompted, enter the invoice No. then press
[ENTER].
This prompt occurs when the Clerk/Server ID
Mode feature is turned on.
When prompted, enter the clerk/server ID then
press [ENTER].