# `Stripe.Resources.BillingPortal.Session.Flow.SubscriptionUpdateConfirm`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/resources/billing_portal/session.ex#L207)

Nested struct within the parent resource.

# `t`

```elixir
@type t() :: %Stripe.Resources.BillingPortal.Session.Flow.SubscriptionUpdateConfirm{
  discounts:
    [
      Stripe.Resources.BillingPortal.Session.Flow.SubscriptionUpdateConfirm.Discounts.t()
    ]
    | nil,
  items:
    [
      Stripe.Resources.BillingPortal.Session.Flow.SubscriptionUpdateConfirm.Items.t()
    ]
    | nil,
  subscription: String.t() | nil
}
```

* `discounts` - The coupon or promotion code to apply to this subscription update. Nullable.
* `items` - The [subscription item](https://docs.stripe.com/api/subscription_items) to be updated through this flow. Currently, only up to one may be specified and subscriptions with multiple items are not updatable.
* `subscription` - The ID of the subscription to be updated. Max length: 5000.

---

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