# `Stripe.Params.AccountExternalAccountUpdateParams.Documents`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/params/account_external_account_update_params.ex#L61)

Nested parameters.

# `t`

```elixir
@type t() :: %Stripe.Params.AccountExternalAccountUpdateParams.Documents{
  bank_account_ownership_verification:
    Stripe.Params.AccountExternalAccountUpdateParams.Documents.BankAccountOwnershipVerification.t()
    | nil
}
```

* `bank_account_ownership_verification` - One or more documents that support the [Bank account ownership verification](https://support.stripe.com/questions/bank-account-ownership-verification) requirement. Must be a document associated with the bank account that displays the last 4 digits of the account number, either a statement or a check.

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