> For the complete documentation index, see [llms.txt](https://developer.providusbank.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.providusbank.com/xpress-wallet-api/merchant/transfer/customer-to-customer-wallet-transfer.md).

# Customer to Customer Wallet Transfer

Transfer funds between customer wallets.

* **Endpoint**: `POST {{base-url}}/transfer/wallet`
* **Headers**:

  ```json
  {
    "Authorization": "Bearer {{vault:authorization-secret}}",
    "X-Access-Token": "{{access-token}}",
    "X-Refresh-Token": "{{refresh-token}}"
  }
  ```
* **Body**:

  ```json
  {
    "amount": 200,
    "fromCustomerId": "aa4e9eea-d7a5-4ac2-a211-dc6d59b0c050",
    "toCustomerId": "a2c40f33-489c-480f-9d24-e2742502b85f"
  }
  ```
* **Response**:
  * **200 OK**:

    ```json
    {
      "status": true,
      "message": "Transaction successfully completed.",
      "data": {
        "amount": 200,
        "reference": "ZUxe2hsW0PZWRH96u0MJrMkcwmtnLe4HczmD",
        "transaction_fee": 10,
        "total": 210,
        "target_customer_id": "a2c40f33-489c-480f-9d24-e2742502b85f",
        "source_customer_id": "aa4e9eea-d7a5-4ac2-a211-dc6d59b0c050",
        "target_customer_wallet": "75d3cb93-eb95-4b7b-b650-b5907dce526d",
        "source_customer_wallet": "b222dee2-4e45-483c-89c7-1afe72c9bcab",
        "description": "Fund transfer between customers"
      }
    }
    ```
* **Sample Code (Dart)**:

  ```dart
  var headers = {
    'X-Access-Token': '{{access-token}}',
    'X-Refresh-Token': '{{refresh-token}}'
  };
  var request = http.Request('POST', Uri.parse('{{base-url}}/transfer/wallet'));
  request.body = '''{
    "amount": 200,
    "fromCustomerId": "aa4e9eea-d7a5-4ac2-a211-dc6d59b0c050",
    "toCustomerId": "a2c40f33-489c-480f-9d24-e2742502b85f"
  }''';
  request.headers.addAll(headers);
  http.StreamedResponse response = await request.send();
  if (response.statusCode == 200) {
    print(await response.stream.bytesToString());
  } else {
    print(response.reasonPhrase);
  }
  ```