> ## Documentation Index
> Fetch the complete documentation index at: https://nango.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Clio - How do I link my account?

# Overview

To authenticate with Clio, you will need:

1. **Hostname** - The hostname for your Clio region.

This guide will walk you through finding your **Hostname**.

### Prerequisites:

* You must have a Clio account.

### Instructions:

#### Step 1: Finding Your Hostname

Clio uses different hostnames based on your region:

* **US**: `app.clio.com`
* **EU**: `eu.app.clio.com`
* **CA**: `ca.app.clio.com`
* **AU**: `au.app.clio.com`

To determine your region, log in to your Clio account and check the URL in your browser's address bar.

#### Step 2: Enter credentials in the Connect UI

Once you have your hostname:

1. Open the form where you need to authenticate with Clio.
2. Enter the **Hostname** for your region (e.g., `app.clio.com`).
3. Submit the form and authorize the application when prompted.

You are now connected to Clio.