buyerInformation. merchantCustomerId

Customer identifier.
This field is available only on the
Banque de France et Tresor Public
,
Barclays
,
BNP Paribas France
,
Credit Mutuel-CIC
,
FDC Compass
,
FDMS South
,
Prosa
, and
Worldpay VAP
processors.
These processors have specific requirements:
Credit Mutuel-CIC
For recurring payments in Mexico, the value for this field is the customer’s contract number.
Before you request the authorization, you must inform the issuer about the customer contract numbers that will be used for recurring transactions.
Prosa
For recurring payments in Mexico, the value for this field is the customer’s contract number.
Worldpay VAP
For a follow-on credit,
Cybersource
verifies these fields in the order given for a customer account ID value, and it uses d the first value it finds:
  1. The
    buyerInformation.merchantCustomerId
    field value in the follow-on credit request.
  2. The
    buyerInformation.merchantCustomerId
    field value that was used for the capture that is being credited.
  3. The
    buyerInformation.merchantCustomerId
    field value that was used for the original authorization.

Specifications

  • Data Type:
    String
  • Data Length
    • Banque de France et Tresor Public
      : 20
    • Barclays
      : 17
    • BNP Paribas France
      : 20
    • Credit Mutuel-CIC
      : 20
    • FDC Compass
      : 100
    • FDMS South
      : 17
    • Prosa
      : 20

Mapping Information

  • REST API Field:
    buyerInformation.merchantCustomerId
  • SCMP API Fields:
    • customer_account_id
    • purchaser_code
  • Simple Order API Fields:
    • billTo_customerID
    • invoiceHeader_purchaserCode
      This field is available only on the
      Barclays
      processor.