POST Api/Payment/CalculateFeeRefund

Calculate the applicable fees for a refund.

Request Information

URI Parameters

None.

Body Parameters

Name	Description	Type	Additional information
CustomerToken	For consumer payment reversal requests, contains the unique customer token used to identify the customer performing the reversal.	string	None.
InvoiceReversals	Specifies the specific amounts to be refunded per invoice for multi-invoice partial refunds. Omit for cancellations or full refunds.	Collection of PaymentReversalRequestInvoiceModel	None.
OriginalPaymentAmount	Specifies the original amount of the payment to be reversed. Used to verify the lookup.	decimal	Required
OriginalPaymentProcessDate	Specifies the original payment's processing date. Used to verify the lookup.	date-time	Required
Partial	If the refund is a partial amount, set to true. Otherwise should be false or omitted.	boolean	None.
pcOptionalDate	OptionalDate field - additional information required for some of the Payment Consolidator Reversal Reason codes	date-time?	Data type: Date
pcReversalReasonID	Payment Consolidator ReversalReasonID	int?	None.
ReversalAmount	Specifies the partial amount to be refunded. Omit for cancellations, full refunds or multi-invoice partial refunds.	decimal?	None.
ReversalComment	Specifies the description for a refund. Omit for cancellations.	string	String length: inclusive between 0 and 100
TransactionID	Specifies the transaction ID of the payment to be reversed.	long	Required

Request Formats

application/json, text/json

Sample:

{
  "CustomerToken": "sample string 1",
  "InvoiceReversals": [
    {
      "InvoicePaymentID": 1,
      "ReversalAmount": 2.0
    },
    {
      "InvoicePaymentID": 1,
      "ReversalAmount": 2.0
    }
  ],
  "OriginalPaymentAmount": 2.0,
  "OriginalPaymentProcessDate": "2025-11-03T15:53:01.0295335Z",
  "Partial": true,
  "ReversalAmount": 1.0,
  "ReversalComment": "sample string 5",
  "TransactionID": 6,
  "pcReversalReasonID": 1,
  "pcOptionalDate": "2025-11-03T15:53:01.0295335Z"
}

Response Information

Resource Description

Calculate the applicable fees for a refund.

APIPaymentRefundFeeResponseModel

Name	Description	Type	Additional information
ErrorCode	Name of the error condition. See ErrorCode model for details.	ErrorCode	None.
ErrorID	Internal error identification number that uniquely identifies this specific error that occurred.	string	None.
ErrorNum	Numeric value of the ErrorCode	int	None.
Errors	List of errors that occurred when placing the payment	Collection of string	None.
FeeTotal	Calculated Surcharge Amount	decimal	None.
GrandTotal	PaymentTotal + FeeTotal	decimal	None.
PaymentTotal	Sum of Invoice Principal Payment Amounts	decimal	None.
ProcessingType	Indicator for Combined, Separate or Mixed Fee processing. See ProcessingType model for details.	ProcessingType	None.
RefundAmount	Requested Refund Amount	decimal	None.
RefundFeeAmount	Calculated Refund Fee Amount	decimal	None.
Success	Indicates sucess or failure of the REST request.	boolean	None.

Response Formats

application/json, text/json

Sample:

{
  "RefundFeeAmount": 1.0,
  "RefundAmount": 2.0,
  "ErrorCode": "None",
  "ErrorID": "sample string 3",
  "ErrorNum": 0,
  "Errors": [
    "sample string 1",
    "sample string 2"
  ],
  "FeeTotal": 4.0,
  "GrandTotal": 5.0,
  "PaymentTotal": 6.0,
  "ProcessingType": "Combined",
  "Success": true
}