---
title: SubscriptionStoreButton
framework: storekit
role: symbol
role_heading: Structure
path: storekit/subscriptionstorebutton
---

# SubscriptionStoreButton

A button for subscribing to an in-app subscription with a localized label and optional caption.

## Declaration

```swift
@MainActor @preconcurrency struct SubscriptionStoreButton
```

## Overview

Overview When implementing custom subscription store control styles conforming to SubscriptionStoreControlStyle, you can use this button to utilize the standard subscribe button as a component of the view you provide from makeBody(configuration:). The subscription store button automatically generates a localized label and optional caption for the corresponding subscription option. To configure a custom button label, use Button instead. Standard subscription store control styles use the subscription store button. For example, the buttons style creates a SubscriptionStoreButton instance for each subscription option. tip: Within the scope of your type conforming to SubscriptionStoreControlStyle, you can spell SubscriptionStoreButton as SubscribeButton through the SubscriptionStoreControlStyle.SubscribeButton type alias. In iOS, macOS, visionOS and watchOS you can configure the button’s label by modifying it with subscriptionStoreButtonLabel(_:). Some button label configurations cause the button to have a caption, for example .displayName.singleLine. Because the SubscriptionStoreButton is composed of a SwiftUI Button, you can also configure the button using other built-in view modifiers such as buttonStyle(_:). To create a SubscriptionStoreButton, provide a value of SubscriptionStoreControlStyleConfiguration.Option to the init(_:) method. Get an option value from the required makeBody(configuration:) method on your SubscriptionStoreControlStyle implementation. important: Use SubscriptionStoreButton only in the view you return from the required makeBody(configuration:) method of SubscriptionStoreControlStyle. Using SubscriptionStoreButton in other contexts is not supported.

## Topics

### Creating a subscription store button

- [init(_:)](storekit/subscriptionstorebutton/init(_:).md)

## Relationships

### Conforms To

- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [View](swiftui/view.md)

## See Also

### Creating custom subscription store control styles

- [SubscriptionStorePicker](storekit/subscriptionstorepicker.md)
- [SubscriptionStorePickerOption](storekit/subscriptionstorepickeroption.md)