How to Use the Smart Click Script for One Click Upsells – JVZoo

JVZoo now includes a Smart Click Script for One Click Upsells to help improve conversions and create a smoother customer experience during checkout.

When enabled, the Smart Click Script adds a full-page loading overlay with a spinning loader whenever a customer clicks an upsell buy button. This helps prevent multiple clicks, accidental duplicate submissions, and customer confusion while the checkout is processing.

Important:
The Smart Click Script should only be added to your One Click Upsell funnel pages.
You do not need to add it to your frontend sales page.

Step 1: Open Your Funnel Buy Buttons

Inside your JVZoo dashboard, navigate to your funnel and click Buy Buttons.

If your funnel has One Click Upsells enabled, you will see a section at the top of the page called:

Smart Click Script

Step 2: Copy the Smart Click Script

Inside the Smart Click Script section, you will see a JavaScript snippet similar to the example below:

<script src="https://www.jvzoo.com/assets/js/jvzoo-checkout-state.js"></script>

Simply copy this code snippet.

Step 3: Add the Script to Your Upsell Pages

Paste the script into your One Click Upsell page HTML.

Anywhere alongside your existing buy button.

That's It

Once the script has been added, your One Click Upsell pages will automatically display a loading state whenever a customer clicks an upsell purchase button.

This creates a cleaner checkout experience and can help improve conversions by reducing duplicate clicks and customer uncertainty during processing.