This article applies to Shopify and Wix users.

You can boost sales and reduce cart abandonment by displaying time-limited coupons. This guide walks through creating a popup with a 30-minute countdown and 15% off discount.

Steps

Select "Newsletter (Gray)" from the email popup templates.
Click "Form" to enter the form editing screen. Toggle off "Email," then click "Submit Button" and change the label to something like "Get Your Coupon!"
Edit the main view to match the example below.
Edit the post-conversion view to match the example below. Add the coupon code to this view.
Configure the coupon settings. (See also this article for details.)
Automatic coupon application is a Shopify-only feature.
Set the trigger conditions, then switch to Live Mode to publish.