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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4.1.4 Credit PostAuth
Note
When authorization has previously been obtained via an AUTH
transaction, a PostAuth can be performed to complete the transaction
and receive payment.
Example: X is travelling to Hawaii and he has booked a room in a hotel
in Hawaii. He arrives at the hotel where he has booked a room. X gives
his personal information to clerk and gives his Credit card to clerk. The
clerk does a Credit Post-Auth on the S80 POS terminal. After the
transaction, the clerk gives the key to X and leads X to his room.
X-Credit card holder
From the Idle prompt use [UP/DOWN] or
[SHORTCUT] button until POSTAUTH displays.
Swipe the credit card or key in the account number and expiration date
manually.
Input the transaction # to be completed.
The terminal searches the database for an AUTH transaction that matches
the criteria. Once found, the terminal processes the transaction.
If the terminal does not find the transaction, it displays “TRANS NOT
FOUND!” and reverts back to the main screen.
Input the dollar amount of the transaction then
press [ENTER]
This prompt occurs when the Invoice Mode feature
is turned on.
When prompted, enter the invoice No. then press
[ENTER].
INPUT ACCOUNT
CREDIT
POSTAUTH
___________________
ENTER INVOICE #:
___________________
CREDIT POSTAUTH
AMOUNT 0.00
___________________
Enter Trans #:
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