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Definition

A Reservation service is initiated by an Acceptor to make reservation of an estimated amount, for a certain time preceding the consumption of a service or delivery of goods and the actual payment.

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Initial Reservation

The corresponding nexo-Fast service is “PRE-AUTH”.

The Acceptor shall initiate an initial reservation including:

  • SaleReferenceID, the sale identifier for the whole reservation transaction,

The Acceptor may include (optionally):

  • RequestedAmount: this is the estimated amount of the purchase to reserve,

Info

The Acceptor may include (optionally):

(PAS SUPPORTÉ) RequestedValidityDate: the estimated time period of the purchase to reserve,

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Connected POI

If the reservation originates from a Sale System, the Acceptor shall also include:

  • SaleTransactionID

The Acceptor requests an authorization the Acquirer by sending an AcceptorAuthorisationRequest. The Acquirer may indicate a specific reference to the reservation in the RecepientTransactionID field in the response.

Update Reservation

The corresponding nexo-Fast service is “UPDATE PRE-AUTH”.

The Acceptor shall initiate an update reservation including:

  • SaleReferenceID, the sale identifier for the whole reservation transaction, used for the initial reservation,

  • RequestedAmount: the new estimated amount of the purchase,

The Acceptor may include (optionally):

  • RequestedValidityDate: the new estimated time period of the purchase,

Connected POI

If the reservation originates from a Sale System, the Acceptor shall also include:

  • SaleTransactionID

The Acceptor requests an authorization the Acquirer by sending an AcceptorAuthorisationRequest. The Acquirer may indicate a specific reference to the reservation in the RecepientTransactionID field (it should be same value used for the initial reservation).

Update Reservation avec recherche

Completion

The corresponding nexo-Fast service is “PAYMENT COMPLETION”.

The Acceptor shall initiate an update reservation including:

  • SaleReferenceID, the sale identifier for the whole reservation transaction, used for the initial reservation,

  • RequestedAmount: the actual amount of the purchase,

Connected POI

If the reservation originates from a Sale System, the Acceptor shall also include:

  • SaleTransactionID

The Acceptor may an authorization the Acquirer by sending an AcceptorAuthorisationRequest.

An CompletionAdvice is sent to the Acquirer to indicate the completion of the reservation.

Completion Reservation avec recherche

Configuration

Enable Reservation Service

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