Preauthorization; Preauthorization Reversal - Ingenico iWL250 User Manual

Card
The terminal
information

Preauthorization

•
This transaction replaces the EPF purchase transaction when the merchant is unable to deliver goods to the
customer within a short time. It must be completed with the offline EPF transaction upon delivery of the
goods so as to enable the merchant to obtain payment.
•
This transaction adjusts the credit available on the card without affecting the customer's account balance.

Preauthorization reversal

•
This transaction enables the merchant to cancel the total amount of a completed preauthorization in the
case of an incorrect amount or of a cancelled transaction.
•
This transaction adjusts the credit available on the card without affecting the customer's account balance.
Accord D DPF Menu
Purchase
•
This function allows customers to make DPF purchases using their VISA Desjardins card or Desjardins
private-label card.
•
The plan number and grace period allowed are required for this transaction.
Refund
•
This function allows the merchant to credit a cardholder's account for the refund of merchandise purchased
through Accord D DPF with the same credit card.
•
The merchant must enter the authorization number of the original transaction and issue the refund on the
card that was used for the original purchase.
•
The plan number is required for this transaction.
•
The administrative password is always required for this transaction.
•
This transaction requires the signature:
- of the client on the merchant copy (chip or magnetic stripe card)
- of the merchant on the client copy (chip or magnetic stripe card)
Tree-diagram
Initiating a
structure of
transaction
the menus
(Deferred payment financing)
Description Considerations
of menus and for hotel and
transactions rental industries
Back-up Additional
measures information
26