---
title: SellingPlanBillingPolicy - Storefront API
description: The selling plan billing policy.
api_version: unstable
api_name: storefront
source_url:
  html: https://shopify.dev/docs/api/storefront/unstable/unions/sellingplanbillingpolicy
  md: https://shopify.dev/docs/api/storefront/unstable/unions/sellingplanbillingpolicy.md
---

# Selling​Plan​Billing​Policy

union

The selling plan billing policy.

## Possible types

* [Selling​Plan​Recurring​Billing​Policy](https://shopify.dev/docs/api/storefront/unstable/objects/SellingPlanRecurringBillingPolicy)

  OBJECT

  The recurring billing policy for the selling plan.

  * interval

    [Selling​Plan​Interval!](https://shopify.dev/docs/api/storefront/unstable/enums/SellingPlanInterval)

    non-null

    The billing frequency, it can be either: day, week, month or year.

  * interval​Count

    [Int!](https://shopify.dev/docs/api/storefront/unstable/scalars/Int)

    non-null

    The number of intervals between billings.

***

## Fields with this union

* [Selling​Plan.billingPolicy](https://shopify.dev/docs/api/storefront/unstable/objects/SellingPlan#field-SellingPlan.fields.billingPolicy)

  OBJECT

  Represents how products and variants can be sold and purchased.

***

```graphql
union SellingPlanBillingPolicy = SellingPlanRecurringBillingPolicy
```