# `Stripe.Resources.SubscriptionSchedule.Phases.AddInvoiceItems`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/resources/subscription_schedule.ex#L362)

Nested struct within the parent resource.

# `t`

```elixir
@type t() :: %Stripe.Resources.SubscriptionSchedule.Phases.AddInvoiceItems{
  discounts:
    [Stripe.Resources.SubscriptionSchedule.Phases.AddInvoiceItems.Discounts.t()]
    | nil,
  metadata: %{required(String.t()) =&gt; String.t()} | nil,
  period:
    Stripe.Resources.SubscriptionSchedule.Phases.AddInvoiceItems.Period.t()
    | nil,
  price: String.t() | Stripe.Resources.Price.t() | nil,
  quantity: integer() | nil,
  tax_rates: [Stripe.Resources.TaxRate.t()] | nil
}
```

* `discounts` - The stackable discounts that will be applied to the item.
* `metadata` - Set of [key-value pairs](https://docs.stripe.com/api/metadata) that you can attach to an object. This can be useful for storing additional information about the object in a structured format. Nullable.
* `period`
* `price` - ID of the price used to generate the invoice item.
* `quantity` - The quantity of the invoice item. Nullable.
* `tax_rates` - The tax rates which apply to the item. When set, the `default_tax_rates` do not apply to this item. Nullable.

---

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