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Required Fields for Authorizing Merchant-Initiated Subsequent Installment Payments

Use these required fields to authorize merchant-initiated subsequent installment payments.
processingInformation.authorizationOptions. initiator. merchantInitiatedTransaction. previousTransactionID
  • American Express: set to the transaction ID from the original transaction.
  • Discover: set to the transaction ID from the original transaction.
  • Visa: set to the last successful transaction ID.
Set the value to
true
.
Set the value to
merchant
.
Set the value to
install
.