> 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/merchant-batch-bank-transfer.md).

# Merchant Batch Bank Transfer

Initiate multiple bank transfers in a single batch.

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

  ```json
  {
    "X-Access-Token": "{{access-token}}",
    "X-Refresh-Token": "{{refresh-token}}"
  }
  ```
* **Body**:

  ```json
  [
    {
      "amount": 600,
      "sortCode": "000013",
      "narration": "Just kidding",
      "accountNumber": "0167421242",
      "accountName": "Obagunwa Emmanuel",
      "metadata": {"customer-data": "some customer details"}
    },
    {
      "amount": 300,
      "sortCode": "000013",
      "narration": "Just kidding",
      "accountNumber": "0167421242",
      "accountName": "Obagunwa Emmanuel",
      "metadata": {"customer-data": "some customer details"}
    }
  ]
  ```
* **Response**:
  * **200 OK**:

    ```json
    {
      "status": true,
      "message": "Transaction has been submitted."
    }
    ```
* **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/bank/batch'));
  request.body = '''[
    {
      "amount": 5000,
      "sortCode": "000013",
      "narration": "Just kidding",
      "accountNumber": "0167421242",
      "accountName": "Obagunwa Emmanuel",
      "metadata": {"customer-data": "some customer details"}
    },
    {
      "amount": 300,
      "sortCode": "000013",
      "narration": "Just kidding",
      "accountNumber": "0167421242",
      "accountName": "Obagunwa Emmanuel",
      "metadata": {"customer-data": "some customer details"}
    }
  ]''';
  request.headers.addAll(headers);
  http.StreamedResponse response = await request.send();
  if (response.statusCode == 200) {
    print(await response.stream.bytesToString());
  } else {
    print(response.reasonPhrase);
  }
  ```