# App Add-ons

### How to add an Advanced app  or Business app add-on

Advanced app and Business app add-ons are available if you are on the Bravo Solo plan. Each add-on is applied to only one app.

To upgrade an app to an Advanced app or Business app , click the **Upgrade app** button at the top of the screen within the app project. This will result in a confirmation pop-up. If you confirm, the app subscription will be added to your billing cycle prorated.

The add-on billing cycle will follow your Bravo Solo plan billing cycle, meaning if you have a yearly Bravo Solo billing cycle and then adds a Advanced app add-on, the Advanced app will also be a yearly billing.

![](https://1444025092-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MXpqEanvOhm8vMtIH8i%2Fuploads%2FzzzFVIhgQ1h2gRp7VxnJ%2FScreenshot%202023-04-24%20at%2017.07.07.png?alt=media\&token=ba0dbee3-6685-4f0a-8d64-e834a38aebcc)

{% hint style="warning" %}
The add-ons are currently not supported if you have subscribed to Bravo Solo with Apple subscription on your iOS device. Please contact <mark style="color:blue;">`billing@bravostudio.app`</mark> for more information.<br>
{% endhint %}


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