PAX S90 User Manual

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 PAX prior written permission. 18
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 a AUTH a
POSTAUTH transaction must be completed.
Example: X will have a travel to Hawaii and he needs to book room in
advance. He made a phone call to H hotel. The hotel clerk told X that he
should authorize a certain money to the hotel in advance. X gave credit
card information to the hotel clerk. The clerk do Credit Pre-Auth with the
S90 POS terminal. X has booked a room in the hotel and prepared to go
on his travel.
 X-Credit card holder
STEP
ACTION
DISPLAY
1.
From the Idle prompt press [UP/DOWN] or
[SHORTCUT] button until AUTH displays.
2.
Swipe the credit card or key in the account number and expiration date
manually.
3.
If the security for Card Manually Entry is on, the
terminal will prompt for the manager password.
When prompted, enter the password and then
press [ENTER].
4.
Manually keying the full account number then press
[ENTER]. The account number must be between
13-16 digits.
5.
Enter the four-digit expiration date in MMYY format
then press [ENTER].
6.
This is a feature of the Secure Card.
When prompted, enter the corresponding digits
then press [ENTER].
INPUT ACCOUNT
CREDIT
AUTH
ENTER PASSWORD:
CREDIT AUTH
5555
_____________________
Exp. Date:
MMYY
___________________
Last 4 Digits:
___________________

PAX S90 Specifications

General

Brand	PAX
Model	S90
Category	Payment Terminal
Language	English