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

# Connect Zoho CRM with OAuth 2.0 – StackOne Hub

> Link a Zoho CRM account in the StackOne Hub using OAuth 2.0. End-user guide to authorize the integration and start using Zoho CRM actions.

<section data-guide-section data-guide-scopes="">
  <h2>Find your data center</h2>

  <p>Sign in to your <a href="https://crm.zoho.com" target="_blank" rel="noopener noreferrer">Zoho CRM account</a> and check the domain in your browser address bar to identify your data center.</p>

  <ul>
    <li><strong>United States (US)</strong> — `crm.zoho.com`</li>
    <li><strong>Europe (EU)</strong> — `crm.zoho.eu`</li>
    <li><strong>India (IN)</strong> — `crm.zoho.in`</li>
    <li><strong>India Exclusive (INEC)</strong> — `crm.zohohq.in`</li>
    <li><strong>Australia (AU)</strong> — `crm.zoho.com.au`</li>
    <li><strong>Japan (JP)</strong> — `crm.zoho.jp`</li>
    <li><strong>Singapore (SG)</strong> — `crm.zoho.sg`</li>
    <li><strong>Canada (CA)</strong> — `crm.zohocloud.ca`</li>
    <li><strong>Saudi Arabia (SA)</strong> — `crm.zoho.sa`</li>
    <li><strong>United Kingdom (UK)</strong> — `crm.zoho.uk`</li>
  </ul>
</section>

<div data-whitelabel-hide>
  <h2>Linking the Account from the Hub</h2>

  <Steps>
    <Step title="Navigate to the Hub">
      Use one of the three <a href="/guides/accounts-section#linking-accounts">Linking Account Methods</a> to access the Hub.
    </Step>

    <Step title="Fill out the fields">
      Fill out the following fields using details from your provider:

      <ul>
        <li><strong>Data Center</strong></li>
      </ul>
    </Step>

    <Step title="Connect">
      <ul>
        <li>Click <strong>Connect</strong></li>
        <li>If applicable, the provider will redirect you to a sign-in or authorization page. Complete the provider's authorization flow.</li>
        <li>Once authorization is successful, you will see a confirmation popup</li>
      </ul>
    </Step>
  </Steps>

  <p>If the account linking is successful, you will see the newly linked account in your <a href="/guides/accounts-section">Accounts</a> page.</p>
</div>