> ## 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 Chargify (Maxio) with API Key – StackOne Hub

> Link a Chargify (Maxio) account in the StackOne Hub using API Key. End-user guide to authorize the integration and start using Chargify (Maxio) actions.

<section data-guide-section data-guide-scopes="">
  <h2>Sign in to your Chargify (Maxio) account</h2>

  <p>Sign in to your Chargify (Maxio) account at `https://app.chargify.com/login.html` or `https://login.maxio.com/u/login`. If you do not have an account, you can create a free sandbox account for testing. After signing in, navigate to your Chargify dashboard using your subdomain, e.g. `https://{your-subdomain}.chargify.com/dashboard`.</p>

  <img src="https://mintcdn.com/stackone-60/xaKaUhJnL_EGG267/connectors/chargify/images/chargify-signin.png?fit=max&auto=format&n=xaKaUhJnL_EGG267&q=85&s=9d419da7669018ddb14b8e21f6f98490" alt="Chargify (Maxio) sign-in page" width="868" height="623" data-path="connectors/chargify/images/chargify-signin.png" />
</section>

<section data-guide-section data-guide-scopes="">
  <h2>Generate your API key</h2>

  <p>Create an API key from the Chargify (Maxio) Advanced Billing dashboard.</p>

  <Steps>
    <Step title="Open the Integrations settings">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Navigate to <strong>Config</strong> > <strong>Integrations</strong> from the left sidebar.</p>

        <img src="https://mintcdn.com/stackone-60/xaKaUhJnL_EGG267/connectors/chargify/images/chargify-integrations.png?fit=max&auto=format&n=xaKaUhJnL_EGG267&q=85&s=6b624c7ebcba21bc49d61ae0b7346b3e" alt="Chargify (Maxio) Integrations settings page" width="1275" height="705" data-path="connectors/chargify/images/chargify-integrations.png" />
      </div>
    </Step>

    <Step title="Create a new API key">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Click <strong>New API Key</strong> to open the key creation dialog.</p>

        <ul>
          <li>Only admin users can manage API keys.</li>
          <li>You can have up to 10 API keys per site.</li>
        </ul>
      </div>
    </Step>

    <Step title="Enter a description and create the key">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>In the <strong>New API Key</strong> dialog, enter a <strong>Description</strong> to identify the key, for example `StackOne`, then click <strong>Create</strong>.</p>

        <img src="https://mintcdn.com/stackone-60/xaKaUhJnL_EGG267/connectors/chargify/images/chargify-new-api-key.png?fit=max&auto=format&n=xaKaUhJnL_EGG267&q=85&s=70e7df80480acdaa6fc94146528206be" alt="New API Key dialog with the Description field and the Create button." width="1275" height="705" data-path="connectors/chargify/images/chargify-new-api-key.png" />
      </div>
    </Step>

    <Step title="Copy the API key">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Copy <strong>Your API Key</strong> and store it securely, then click <strong>I Have Copied My API Key</strong> to dismiss the panel. If you have permission to manage keys, you can view and copy the key again later from the <strong>API Keys</strong> list.</p>

        <img src="https://mintcdn.com/stackone-60/xaKaUhJnL_EGG267/connectors/chargify/images/chargify-new-api-copy-key.png?fit=max&auto=format&n=xaKaUhJnL_EGG267&q=85&s=d03d3fb350d371f9ebc40127821f16f9" alt="New API Key panel with the key (redacted) and the I Have Copied My API Key button." width="1275" height="705" data-path="connectors/chargify/images/chargify-new-api-copy-key.png" />
      </div>
    </Step>
  </Steps>
</section>

<section data-guide-section data-guide-scopes="">
  <h2>Retrieve your site subdomain</h2>

  <p>Your subdomain is the first part of your Chargify (Maxio) dashboard URL. For example, if your URL is `https://mycompany.chargify.com` or `https://mycompany.ebilling.maxio.com`, your subdomain is `mycompany`.</p>

  <img src="https://mintcdn.com/stackone-60/xaKaUhJnL_EGG267/connectors/chargify/images/chargify-subdomain.png?fit=max&auto=format&n=xaKaUhJnL_EGG267&q=85&s=6311e88b3a0883e8fa776a38b66cd48d" alt="Locating the site subdomain in the dashboard URL" width="762" height="530" data-path="connectors/chargify/images/chargify-subdomain.png" />
</section>

<section data-guide-section data-guide-scopes="">
  <h2>Select your data region</h2>

  <p>Choose the region that matches where your Chargify (Maxio) account is hosted. You can determine this from your dashboard URL.</p>

  <ul>
    <li><strong>US</strong> — Dashboard URL contains `chargify.com`</li>
    <li><strong>EU</strong> — Dashboard URL contains `ebilling.maxio.com`</li>
  </ul>

  <img src="https://mintcdn.com/stackone-60/xaKaUhJnL_EGG267/connectors/chargify/images/chargify-region.png?fit=max&auto=format&n=xaKaUhJnL_EGG267&q=85&s=bb7fdcd24e9e3671ca9b220a7f4af370" alt="Selecting the data region" width="762" height="530" data-path="connectors/chargify/images/chargify-region.png" />
</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="/connect/managing-connectors/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>API Key</strong></li>
        <li><strong>Site Subdomain</strong></li>
        <li><strong>Region</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="/gateway/concepts/linked-accounts">Accounts</a> page.</p>
</div>


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.