Prefill coupon codes on a checkout

Want to run a discount on a checkout without sharing a promotion code? You can prefill coupon codes on a checkout so that the discount will be applied directly.

Applying discount codes when using payment links

Add a coupon to a link by adding it to the URL with query parameter coupon. That looks like this:

https://checkoutpage.co/c/checkoutpage/sponsor-the-podcast-10-episodes?coupon=20off

In other words, add ?coupon={COUPON_CODE} to the end of your page's URL.

Applying discount codes when using the pop-up

When using the pop-up with a URL, you can use the query parameters like above:

  <a
    class="cp-button"
    href="https://checkoutpage.co/c/checkoutpage/sponsor-the-podcast-10-episodes?coupon=20off"
  >
    Buy now
  </a>

When using the pop-up with data attributes, you can use the data attribute data-coupon to add a coupon code to a page:

  <button
    class="cp-button"
    data-seller="checkoutpage"
    data-checkout="sponsor-the-podcast-10-episodes"
    data-coupon="{COUPON_CODE}"
  >
    Buy now
  </button>