> ## 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.

# eWay-CRM - How do I link my account?

## Overview

To authenticate with eWay-CRM, you need:

1. **Service URL** — your eWay-CRM Web Service address.

Client ID and Client Secret are registered once on the integration itself, not per connection — see [How to register your own eWay-CRM OAuth app](/docs/api-integrations/eway-crm/how-to-register-your-own-eway-crm-api-oauth-app) if you haven't done that yet.

### Prerequisites

* Your eWay-CRM instance must be configured to use Azure Auth (Microsoft Entra ID) — OAuth 2.0 isn't available otherwise.

### Step 1: Finding your Web Service Address

Your Service URL is the same address you use to connect Outlook to eWay-CRM (**eWay-CRM menu → About → Web Service Address** in Outlook, or ask your eWay-CRM administrator). It looks like a domain followed by a numeric instance ID, for example `free.eway-crm.com/31994`. Enter it without the `https://` prefix or a trailing slash.

### Step 2: Enter your Service URL in the Connect UI

1. Open the form where you need to authenticate with eWay-CRM.
2. Enter your **Service URL** in the designated field.
3. Submit the form — you'll be redirected to log in to eWay-CRM and authorize access.

<img src="https://mintcdn.com/nango/1F_qwBWRMeItNTA7/api-integrations/eway-crm/form.png?fit=max&auto=format&n=1F_qwBWRMeItNTA7&q=85&s=0f5f84e8912ad6f5614736d6b3b4edd8" width="1004" height="1320" data-path="api-integrations/eway-crm/form.png" />

You are now connected to eWay-CRM.