# `Stripe.Params.SetupIntentUpdateParams.PaymentMethodOptions.AcssDebit`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/params/setup_intent_update_params.ex#L589)

Nested parameters.

# `t`

```elixir
@type t() :: %Stripe.Params.SetupIntentUpdateParams.PaymentMethodOptions.AcssDebit{
  currency: String.t() | nil,
  mandate_options:
    Stripe.Params.SetupIntentUpdateParams.PaymentMethodOptions.AcssDebit.MandateOptions.t()
    | nil,
  verification_method: String.t() | nil
}
```

* `currency` - Three-letter [ISO currency code](https://www.iso.org/iso-4217-currency-codes.html), in lowercase. Must be a [supported currency](https://stripe.com/docs/currencies). Possible values: `cad`, `usd`.
* `mandate_options` - Additional fields for Mandate creation
* `verification_method` - Bank account verification method. The default value is `automatic`. Possible values: `automatic`, `instant`, `microdeposits`.

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