# `Stripe.Params.TokenCreateParams.BankAccount`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/params/token_create_params.ex#L507)

Nested parameters.

# `t`

```elixir
@type t() :: %Stripe.Params.TokenCreateParams.BankAccount{
  account_holder_name: String.t() | nil,
  account_holder_type: String.t() | nil,
  account_number: String.t() | nil,
  account_type: String.t() | nil,
  country: String.t() | nil,
  currency: String.t() | nil,
  payment_method: String.t() | nil,
  routing_number: String.t() | nil
}
```

* `account_holder_name` - The name of the person or business that owns the bank account. This field is required when attaching the bank account to a `Customer` object. Max length: 5000.
* `account_holder_type` - The type of entity that holds the account. It can be `company` or `individual`. This field is required when attaching the bank account to a `Customer` object. Possible values: `company`, `individual`. Max length: 5000.
* `account_number` - The account number for the bank account, in string form. Must be a checking account. Max length: 5000.
* `account_type` - The bank account type. This can only be `checking` or `savings` in most countries. In Japan, this can only be `futsu` or `toza`. Possible values: `checking`, `futsu`, `savings`, `toza`. Max length: 5000.
* `country` - The country in which the bank account is located. Max length: 5000.
* `currency` - The currency the bank account is in. This must be a country/currency pairing that [Stripe supports.](https://docs.stripe.com/payouts) Format: ISO 4217 currency code.
* `payment_method` - The ID of a Payment Method with a `type` of `us_bank_account`. The Payment Method's bank account information will be copied and returned as a Bank Account Token. This parameter is exclusive with respect to all other parameters in the `bank_account` hash. You must include the top-level `customer` parameter if the Payment Method is attached to a `Customer` object. If the Payment Method is not attached to a `Customer` object, it will be consumed and cannot be used again. You may not use Payment Methods which were created by a Setup Intent with `attach_to_self=true`. Max length: 5000.
* `routing_number` - The routing number, sort code, or other country-appropriate institution number for the bank account. For US bank accounts, this is required and should be the ACH routing number, not the wire routing number. If you are providing an IBAN for `account_number`, this field is not required. Max length: 5000.

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*Consult [api-reference.md](api-reference.md) for complete listing*