# Extending Organizations in Remix.js Firebase SaaS Starter Kit

> Learn how to extend the organization's data model in your Remix.js Firebase SaaS Starter Kit application

*Canonical: https://makerkit.dev/docs/remix-fire/organizations/extending-organizations*

---

There are many ways you can extend the organization's data model in your applications: you will use this entity for the objects that are shared among the group's users.

For example, here is a popular scenario: we assume users can install integrations for their organizations. Integrations can have the following interface:

 ```tsx {% title="integration.ts" %}
enum IntegrationType {
  Zapier,
  Notion,
  // etc
}

interface Integration<IntegrationData = unknown> {
  type: IntegrationType;
  data: IntegrationData;
}
```

Then, you can extend the organization's interface and add an `integrations` property to `Organization`, and initialize it as an empty array `[]` when you create a new integration:

 ```tsx {% title="organization.ts" %}
interface Organization {
  // ...
  integrations: Integration[];
}
```