@type t() :: %Stripe.Params.PriceCreateParams{
  active: boolean() | nil,
  billing_scheme: String.t() | nil,
  currency: String.t(),
  currency_options:
    %{
      required(String.t()) =>
        Stripe.Params.PriceCreateParams.CurrencyOptions.t()
    }
    | nil,
  custom_unit_amount:
    Stripe.Params.PriceCreateParams.CustomUnitAmount.t() | nil,
  expand: [String.t()] | nil,
  lookup_key: String.t() | nil,
  metadata: %{required(String.t()) => String.t()} | nil,
  nickname: String.t() | nil,
  product: String.t() | nil,
  product_data: Stripe.Params.PriceCreateParams.ProductData.t() | nil,
  recurring: Stripe.Params.PriceCreateParams.Recurring.t() | nil,
  tax_behavior: String.t() | nil,
  tiers: [Stripe.Params.PriceCreateParams.Tiers.t()] | nil,
  tiers_mode: String.t() | nil,
  transfer_lookup_key: boolean() | nil,
  transform_quantity:
    Stripe.Params.PriceCreateParams.TransformQuantity.t() | nil,
  unit_amount: integer() | nil,
  unit_amount_decimal: String.t() | nil
}