Error messageDuplicated operation: you cannot reimburse the same amount more than once for a transaction during the same day.
DescriptionThe refund failed because the same amount as already been refunded in the last 24 hours for the initial transaction.
Categories
Refund

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Additional information

Mangopay has safety mechanisms to avoid unwanted duplicated transactions.

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Causes

This error occurs when making two subsequent partial refunds in less than 24 hours with the same Amount value for the same initial transaction.

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What to do

In such cases, the platform can either wait 24 hours to make the second refund or make a refund with a different Amount value than the preceding one.

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Example

In the example below, the API response when attempting to make an identical partial refund (with the Create a Refund for a PayIn endpoint) to the same pay-in twice in less than 24 hours.
API Response
{
    "Id": "163303686",
    "Tag": "Created using MANGOPAY API Collection Postman",
    "CreationDate": 1677575825,
    "AuthorId": "146476890",
    "CreditedUserId": null,
    "DebitedFunds": {
        "Currency": "EUR",
        "Amount": 3000
    },
    "CreditedFunds": {
        "Currency": "EUR",
        "Amount": 3001
    },
    "Fees": {
        "Currency": "EUR",
        "Amount": -1
    },
    "Status": "FAILED",
    "ResultCode": "005407",
    "ResultMessage": "Duplicated operation: you cannot reimburse the same amount more than once for a transaction during the same day.",
    "ExecutionDate": null,
    "Type": "PAYOUT",
    "Nature": "REFUND",
    "InitialTransactionId": "163093582",
    "InitialTransactionType": "PAYIN",
    "InitialTransactionNature": "REGULAR",
    "DebitedWalletId": "148968396",
    "CreditedWalletId": null,
    "RefundReason": {
        "RefundReasonMessage": null,
        "RefundReasonType": "INITIALIZED_BY_CLIENT"
    }
}