# Bank account updated

This event is for [ACH Direct Debit payments](https://www.checkout.com/docs/payments/add-payment-methods/ach-direct-debit.md) only, and occurs when the customer's bank account details change and must be updated for future payments.

## Example webhook using Plaid

```json
{
  "id": "evt_jyv2ld74m2tu7ambzqszzbnnwe",
  "type": "bank_account_updated",
  "version": "2.0.0",
  "created_on": "2024-04-11T14:31:03.6134567Z",
  "data": {
    "id": "d2797a45-d68e-4e4d-bb0a-eb2e5b452d96",
    "type": "bank_account_updated",
    "version": "2.0.0",
    "created_on": "2024-04-11T14:31:03.5953958Z",
    "data": {
      "payment_method": "ach",
      "original_bank_account": {
        "account_type": "current",
        "bank_code": "011075150",
        "account_number": "7199651107225",
        "account_holder": {
          "type": "corporate",
          "name": "Green Co"
        }
      },
      "replacement_bank_account": {
        "account_type": "current",
        "bank_code": "091000022",
        "account_number": "7199651107225",
        "account_holder": {
          "type": "corporate",
          "name": "Green Co"
        }
      },
      "sources": [
        {
          "type": "plaid",
          "token": "xxx"
        }
      ]
    }
  },
  "_links": {
    "self": {
      "href": "https://{prefix}.api.sandbox.checkout.com/workflows/events/evt_jyv2ld74m2tu7ambzqszzbnnwe"
    }
  }
}
```

## Example webhook using ACH

```json
{
  "id": "evt_jyv2ld74m2tu7ambzqszzbnnwe",
  "type": "bank_account_updated",
  "version": "2.0.0",
  "created_on": "2024-04-11T14:31:03.6134567Z",
  "data": {
    "id": "d2797a45-d68e-4e4d-bb0a-eb2e5b452d96",
    "type": "bank_account_updated",
    "version": "2.0.0",
    "created_on": "2024-04-11T14:31:03.5953958Z",
    "data": {
      "payment_method": "ach",
      "original_bank_account": {
        "account_type": "current",
        "bank_code": "011075150",
        "account_number": "7199651107225",
        "account_holder": {
          "type": "corporate",
          "name": "Green Co"
        }
      },
      "replacement_bank_account": {
        "account_type": "current",
        "bank_code": "091000022",
        "account_number": "7199651107225",
        "account_holder": {
          "type": "corporate",
          "name": "Green Co"
        }
      },
      "sources": [
        {
          "type": "id",
          "id": "src_z3ztkanq5dlenixudua77swdjq"
        }
      ]
    }
  },
  "_links": {
    "self": {
      "href": "https://{prefix}.api.sandbox.checkout.com/workflows/events/evt_jyv2ld74m2tu7ambzqszzbnnwe"
    }
  }
}
```