@type t() :: %MollieAPI.Model.UpdatePaymentRequest{
  billingAddress: MollieAPI.Model.BillingAddress.t() | nil,
  billingEmail: String.t() | nil,
  cancelUrl: String.t() | nil,
  description: String.t() | nil,
  dueDate: String.t() | nil,
  issuer: String.t() | nil,
  locale: MollieAPI.Model.Locale.t() | nil,
  metadata: MollieAPI.Model.Metadata.t() | nil,
  method: MollieAPI.Model.Method.t() | nil,
  redirectUrl: String.t() | nil,
  restrictPaymentMethodsToCountry: String.t() | nil,
  shippingAddress: MollieAPI.Model.PaymentAddress.t() | nil,
  testmode: boolean() | nil,
  webhookUrl: String.t() | nil
}