ClickFunnels doesn’t support custom elements, so you will have to use our “compatibility mode” version of the checkout embed code.

How to Set Up Compatibility Mode

Use the compatibility mode embed snippet below, and swap out the URL to your checkout.

Compatibility Mode

<div class="spiffy-checkout__container" data-url="https://example.spiffy.co/checkout/my-checkout"></div>

Learn more about compatibility mode in our developer documentation.