Cause

No beneficiary bank account exists with the given id for this rental operator account.

Partner action

Verify bankAccountId from GET /bank-accounts or register the IBAN first.

Gando action (internal)

Check beneficiary_bank_accounts for account_id + id scoping.

Example response

{
  "error": {
    "code": "bank_account_not_found",
    "message": "Beneficiary bank account not found",
    "requestId": "req_abc123"
  }
}