t() :: %AdyenCheckoutEx.Model.AchDetails{
  bankAccountNumber: String.t(),
  bankLocationId: String.t() | nil,
  encryptedBankAccountNumber: String.t() | nil,
  encryptedBankLocationId: String.t() | nil,
  ownerName: String.t() | nil,
  recurringDetailReference: String.t() | nil,
  storedPaymentMethodId: String.t() | nil,
  type: String.t() | nil
}