refundAmountDetails. currency {#refund-amount-details-currency}
===============================================================

Currency used in the transaction.  
Use a three-character ISO currency code. For a list of ISO currency codes, see [ISO Standard Currency Codes](https://developer.cybersource.com/docs/cybs/en-us/currency-codes/reference/all/na/currency-codes/currency-codes.md "").

Authorization Reversal or Capture Services
:
Use the same currency that was used for the authorization.

PIN Debit Reversal Service
:
Use the same currency that was used for the PIN debit purchase or PIN debit credit that you are reversing.

Dynamic Currency Conversion (DCC) with a Third-Party Provider
:
Use the customer's billing currency.
{#refund-amount-details-currency_dl_w3f_gqz_wwb}

:
For Mastercard installment payments in Peru, the value for this field corresponds to the following data in the TC 33 capture file:

    * Record: CP01 TCR5
    * Position: 108-110
    * Field: Financing Currency
    {#refund-amount-details-currency_ul_edz_1qz_wwb}

Specifications {#refund-amount-details-currency_Specifications}
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* **Data Type:** String
* **Data Length:** 3

Mapping Information {#refund-amount-details-currency_Mapping}
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* **REST API Fields:**
  * orderInformation.amountDetails.currency
  * creditAmountDetails.currency
  * refundAmountDetails.currency
  * reversalAmountDetails.currency
* **SCMP API Field:** currency
* **Simple Order API Field:** purchaseTotals_currency