> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.mangopay.com/api-reference/refunds/list-refunds-payin/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.mangopay.com/_mcp/server.

# List Refunds for a PayIn

GET https://api.sandbox.mangopay.com/v2.01/{ClientId}/payins/{PayInId}/refunds

List Refunds for a PayIn

Reference: https://docs.mangopay.com/api-reference/refunds/list-refunds-payin

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token. If your platform is using a [proxy](/guides/sca/proxy-management) to take SCA-triggering action on behalf of users, you also need to integrate [mTLS authentication](/guides/sca/platform) and use the `api-mtls` base URL.

## Servers

- `https://api.sandbox.mangopay.com` (Sandbox, default)
- `https://api.mangopay.com` (Production)
- `https://api-mtls.sandbox.mangopay.com` (mTLS Sandbox)
- `https://api-mtls.mangopay.com` (mTLS Production)

## Request

### Path parameters

- `ClientId` (string, required) — Platform's API account identifier, associated with the API key.
- `PayInId` (string, required) — The unique identifier of the pay-in.

### Query parameters

- `Status` (string, optional) — **Allowed values:** `CREATED`, `SUCCEEDED`, `FAILED` The status of the transaction. You can filter on multiple values by separating them with a comma.
- `ResultCode` (string, optional) — The code indicating the result of the operation. You can filter on multiple values by separating them with a comma.
- `BeforeDate` (integer, optional) — The date before which the transaction was created (based on the transaction's `CreationDate` parameter). You can filter on a specific time range by using both the `AfterDate` and `BeforeDate` query parameters.
- `AfterDate` (integer, optional) — The date after which the transaction was created (based on the transaction's `CreationDate` parameter). You can filter on a specific time range by using both the `AfterDate` and `BeforeDate` query parameters.

## Response

### 200

Success

- `Array (Refunds)` (list of ListRefundsForAPayInResponseArrayRefundsItems, optional) — The list of refunds created by the platform.

## Types

### ListRefundsForAPayInResponseArrayRefundsItems

- `Object (Refund)` (PayInRefundResponse, optional)

### PayInRefundResponse

- `Id` (string, optional) — Max length: 128 characters (see [data formats](/api-reference/overview/data-formats) for details) The unique identifier of the object.
- `Tag` (string, optional) — Max. length: 255 characters Custom data that you can add to this object, such as unique identifiers in your system. To store multiple values, you can serialize them into a single string, for example a JSON object: `"{\"id_1\":AB123,\"id_2\":DE456}"`.
- `CreationDate` (integer, optional) — Unix timestamp (UTC) of the date and time the object was created.
- `AuthorId` (string, optional) — The unique identifier of the user at the source of the initial transaction.
- `CreditedUserId` (string, optional) — **Default value:** The unique identifier of the owner of the credited wallet. The unique identifier of the user whose wallet is credited.
- `DebitedFunds` (PayInRefundResponseDebitedFunds, optional) — **Default value:** The amount and currency values of the `DebitedFunds` of the initial transaction. Required if the `Fees` property is sent. Information about the debited funds. The refund `DebitedFunds.Amount`: - Takes by default the amount and currency of the initial transaction. - Must be set manually to perform a partial refund. - Cannot exceed the initial transaction `CreditedFunds.Amount` when set manually. This also applies to the sum of debited funds when making multiple partial refunds.
- `CreditedFunds` (PayInRefundResponseCreditedFunds, optional) — Information about the credited funds (`CreditedFunds` = `DebitedFunds` - `Fees`).
- `Fees` (PayInRefundResponseFees, optional) — **Default value:** The currency and amount (preceded by a minus sign) of the `Fees` of the initial transaction. Required if the `DebitedFunds` property is sent. Information about the fees. The refund `Fees.Amount`: - Must be preceded by a minus sign (-) to refund the fees, otherwise a positive value takes more fees. - Takes by default (when not set) the `Fees.Amount` of the initial transaction (preceded by a minus sign). - Cannot exceed the initial transaction `Fees.Amount`. This alsoapplies to the sum of amounts when making multiple partial refunds.
- `Status` (string, optional) — **Returned values:** `CREATED`, `SUCCEEDED`, `FAILED` The status of the transaction.
- `ResultCode` (string, optional) — The code indicating the result of the operation. This information is mostly used to handle errors or for filtering purposes.
- `ResultMessage` (string, optional) — The explanation of the result code.
- `ExecutionDate` (integer, optional) — Unix timestamp (UTC) of the date and time the status changed to `SUCCEEDED`, indicating that the transaction occurred. The statuses `CREATED` and `FAILED` return an `ExecutionDate` of `null`.
- `Type` (string, optional) — **Returned values:** `PAYIN`, `TRANSFER`, `CONVERSION`, `PAYOUT` The type of the transaction.
- `Nature` (string, optional) — **Returned values:** `REGULAR`, `REPUDIATION`, `REFUND`, `SETTLEMENT` The nature of the transaction, providing more information about the context in which the transaction occurred: - `REGULAR` – Relative to most of the transactions (pay-ins, payouts, and transfers) in a usual workflow. - `REPUDIATION` – Automatic withdrawal of funds from the platform's repudiation wallet as part of the dispute process (when the user has requested a chargeback). - `REFUND` – Reimbursement of a transaction to the user (pay-in refund), to a wallet (transfer refund), or of a payout (payout refund, only initiated by Mangopay). - `SETTLEMENT` – Transfer made to the repudiation wallet by the platform to settle a lost dispute.
- `InitialTransactionId` (string, optional) — The unique identifier of the initial transaction being refunded.
- `InitialTransactionType` (string, optional) — **Returned values:** `PAYIN`, `TRANSFER`, `PAYOUT` The type of the initial transaction being refunded.
- `InitialTransactionNature` (string, optional) — **Returned values:** `REGULAR`, `REPUDIATION`, `REFUND`, `SETTLEMENT` The nature of the initial transaction being refunded, providing more information about the context in which the transaction occurred: - REGULAR – Relative to most of the transactions (pay-ins, payouts, and transfers) in a usual workflow. - REPUDIATION – Automatic withdrawal of funds from the platform's repudiation wallet as part of the dispute process (when the user requested a chargeback). - REFUND – Reimbursement of a transaction to the user (pay-in refund), to a wallet (transfer refund), or of a payout (payout refund, only initiated by Mangopay). - SETTLEMENT – Transfer made to the repudiation wallet by the platform to settle the credit from a repudiation following a lost dispute.
- `DebitedWalletId` (string, optional) — The unique identifier of the debited wallet.
- `CreditedWalletId` (string, optional) — The unique identifier of the credited wallet.
- `RefundReason` (PayInRefundResponseRefundReason, optional) — Information about the reasons for the refund.
- `StatementDescriptor` (string, optional) — Max. length: 10 characters; only alphanumeric and spaces Custom description to appear on the user's bank statement along with the platform name. On refunds, the `StatementDescriptor` is only available when refunding SEPA and BACS [direct debit pay-ins](/api-reference/direct-debit-payins/create-direct-debit-payin) (no other payment methods nor transfers). Different banks may show more or less information. See the Customizing bank statement references article for details.

### PayInRefundResponseDebitedFunds

**Default value:** The amount and currency values of the `DebitedFunds` of the initial transaction. Required if the `Fees` property is sent. Information about the debited funds. The refund `DebitedFunds.Amount`: - Takes by default the amount and currency of the initial transaction. - Must be set manually to perform a partial refund. - Cannot exceed the initial transaction `CreditedFunds.Amount` when set manually. This also applies to the sum of debited funds when making multiple partial refunds.

- `Currency` (string, optional) — **Allowed values:** The three-letter ISO 4217 code (EUR, GBP, etc.) of a supported currency (depends on feature, contract, and activation settings). The currency of the amount.
- `Amount` (integer, optional) — The amount of the currency in its minor unit. For example, EUR 12.60 would be represented as `1260` whereas JPY 12 would be represented as just `12`.

### PayInRefundResponseCreditedFunds

Information about the credited funds (`CreditedFunds` = `DebitedFunds` - `Fees`).

- `Currency` (string, optional) — **Allowed values:** The three-letter ISO 4217 code (EUR, GBP, etc.) of a supported currency (depends on feature, contract, and activation settings). The currency of the amount.
- `Amount` (integer, optional) — The amount of the currency in its minor unit. For example, EUR 12.60 would be represented as `1260` whereas JPY 12 would be represented as just `12`.

### PayInRefundResponseFees

**Default value:** The currency and amount (preceded by a minus sign) of the `Fees` of the initial transaction. Required if the `DebitedFunds` property is sent. Information about the fees. The refund `Fees.Amount`: - Must be preceded by a minus sign (-) to refund the fees, otherwise a positive value takes more fees. - Takes by default (when not set) the `Fees.Amount` of the initial transaction (preceded by a minus sign). - Cannot exceed the initial transaction `Fees.Amount`. This alsoapplies to the sum of amounts when making multiple partial refunds.

- `Currency` (string, optional) — **Allowed values:** The three-letter ISO 4217 code (EUR, GBP, etc.) of a supported currency (depends on feature, contract, and activation settings). The currency of the amount.
- `Amount` (integer, optional) — The amount of the currency in its minor unit. For example, EUR 12.60 would be represented as `1260` whereas JPY 12 would be represented as just `12`.

### PayInRefundResponseRefundReason

Information about the reasons for the refund.

- `RefundReasonMessage` (string, optional) — Message explaining the reason for the refusal.
- `RefundReasonType` (string, optional) — **Returned values:** `INITIALIZED_BY_CLIENT`, `BANKACCOUNT_INCORRECT`, `OWNER_DO_NOT_MATCH_BANKACCOUNT`, `BANKACCOUNT_HAS_BEEN_CLOSED`, `WITHDRAWAL_IMPOSSIBLE_ON_SAVINGS_ACCOUNTS`, `OTHER` The type of reason for the refund.

## Examples

**Response**

```json
[
  {
    "AuthorId": "user_m_01JHSSTVRDN5SN9T14SRC6SA9A",
    "CreationDate": 1737388152,
    "CreditedFunds": {
      "Amount": 3000,
      "Currency": "EUR"
    },
    "CreditedUserId": null,
    "CreditedWalletId": null,
    "DebitedFunds": {
      "Amount": 2500,
      "Currency": "EUR"
    },
    "DebitedWalletId": "wlt_m_01JHSSTYGT28P1F5KJ82QZ0K65",
    "ExecutionDate": 1737388152,
    "Fees": {
      "Amount": -500,
      "Currency": "EUR"
    },
    "Id": "wt_498263ef-5a87-4ef9-a2ab-995748fc478a",
    "InitialTransactionId": "wt_bbcb7335-d513-49f6-a86b-502de501d675",
    "InitialTransactionNature": "REGULAR",
    "InitialTransactionType": "PAYIN",
    "Nature": "REFUND",
    "ResultCode": "000000",
    "ResultMessage": "Success",
    "Status": "SUCCEEDED",
    "Tag": "Partial refund with fees refunded",
    "Type": "PAYOUT"
  },
  {
    "AuthorId": "user_m_01JHSSTVRDN5SN9T14SRC6SA9A",
    "CreationDate": 1737388152,
    "CreditedFunds": {
      "Amount": 2000,
      "Currency": "EUR"
    },
    "CreditedUserId": null,
    "CreditedWalletId": null,
    "DebitedFunds": {
      "Amount": 2500,
      "Currency": "EUR"
    },
    "DebitedWalletId": "wlt_m_01JHSSTYGT28P1F5KJ82QZ0K65",
    "ExecutionDate": 1737388152,
    "Fees": {
      "Amount": 500,
      "Currency": "EUR"
    },
    "Id": "wt_498263ef-5a87-4ef9-a2ab-995748fc478a",
    "InitialTransactionId": "wt_bbcb7335-d513-49f6-a86b-502de501d675",
    "InitialTransactionNature": "REGULAR",
    "InitialTransactionType": "PAYIN",
    "Nature": "REFUND",
    "ResultCode": "000000",
    "ResultMessage": "Success",
    "Status": "SUCCEEDED",
    "Tag": "Partial refund with more fees taken",
    "Type": "PAYOUT"
  }
]
```

**SDK Code**

```python
from pprint import pprint
import mangopay

mangopay.client_id='your-client-id'
mangopay.apikey='your-api-key'

from mangopay.resources import NaturalUser, PayInRefund, DirectDebitDirectPayIn

natural_user = NaturalUser.get('213753890')

natural_user_wallet_id = '213754077'

payin = DirectDebitDirectPayIn.get('214230862')

payin_refund = PayInRefund(
    id = payin.id,
  author = natural_user,
  payin = payin
)

payin_refunds = DirectDebitDirectPayIn.get_refunds(self = payin_refund)

for payin_refund in payin_refunds:
    pprint(vars(payin_refund))

```

```javascript
const mangopayInstance = require('mangopay4-nodejs-sdk')
const mangopay = new mangopayInstance({
  clientId: 'your-client-id',
  clientApiKey: 'your-api-key',
})

let myPayIn = {
  Id: '192870720',
}

const listRefunds = async (payInId) => {
  return await mangopay.PayIns.getRefunds(payInId)
    .then((response) => {
      console.info(response)
      return response
    })
    .catch((err) => {
      console.log(err)
      return false
    })
}

listRefunds(myPayIn.Id)

```

```java
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.mangopay.MangoPayApi;
import com.mangopay.entities.Refund;
import java.util.List;

public class ListPayInRefunds {
    public static void main(String[] args) throws Exception {
        MangoPayApi mangopay = new MangoPayApi();
        mangopay.getConfig().setClientId("your-client-id");
        mangopay.getConfig().setClientPassword("your-api-key");

        var payInId = "payin_m_01J28XNRJXNQKEQ3GK3WBVQK8B";

        List<Refund> refunds = mangopay.getPayInApi().getRefunds(payInId);

        for (Refund refund : refunds) {
            Gson prettyPrint = new GsonBuilder().setPrettyPrinting().create();
            String prettyJson = prettyPrint.toJson(refund);

            System.out.println(prettyJson);
        }
    }
}

```

```csharp
using MangoPay.SDK;
using MangoPay.SDK.Entities;
using Newtonsoft.Json;

class Program
{
    static async Task Main(string[] args)
    {
        MangoPayApi api = new MangoPayApi();

        api.Config.ClientId = "your-client-id";
        api.Config.ClientPassword = "your-api-key";
        
        var payInId = "payin_m_01J3ZJ2SC199VC64SFTTZ71VPC";

        var viewPayInRefunds = await api.Refunds.GetRefundsForPayInAsync(payInId, new Pagination(1, 100), null);

        string prettyPrint = JsonConvert.SerializeObject(viewPayInRefunds, Formatting.Indented);
        Console.WriteLine(prettyPrint);
    }
}

```

```php
<?php 

require_once 'vendor/autoload.php';

use MangoPay\MangoPayApi;
use MangoPay\Libraries\ResponseException as MGPResponseException;
use MangoPay\Libraries\Exception as MGPException;

$api = new MangoPayApi();

$api->Config->ClientId = 'your-client-id';
$api->Config->ClientPassword = 'your-api-key';
$api->Config->TemporaryFolder = 'tmp/';

try {
    $payinId = '163093582';

    $response = $api->PayIns->GetRefunds($payinId);

    print_r($response);
} catch(MGPResponseException $e) {
    print_r($e);
} catch(MGPException $e) {
    print_r($e);
}

```

```ruby
require 'mangopay'

MangoPay.configure do |client|
    client.preproduction = true
    client.client_id = 'your-client-id'
    client.client_apiKey = 'your-api-key'
    client.log_file = File.join(Dir.pwd, 'mangopay.log')
end

def listPayInRefunds(payInId)
    begin
        response = MangoPay::PayIn.refunds(payInId)
        puts response
        return response
    rescue MangoPay::ResponseError => error
        puts "Failed to fetch refunds: #{error.message}"
        puts "Error details: #{error.details}"
        return false
    end
end

myPayIn = {
    Id: '192870720'
}

listPayInRefunds(myPayIn[:Id])

```