✅ Checkout extensions are only available to merchants on Shopify Plus.
✅ Checkout extensions are available on Growth, Plus, and Enterprise plans.
We currently offer 3 different checkout extensions:
Installing checkout extensions
Click Customize next to your checkout profile
Click Add app block
Select the extension from Smile that you'd like to add
Click Save.
Redeem points
This checkout extension allows signed-in customers to use their points to redeem rewards during checkout.
Loyalty redemption rates are typically up to 2x higher when using this extension.
How it works:
Signed in customers can see their current points balance and a list of available redeeming options.
By selecting the available reward, the reward will be automatically generated as a coupon code and applied to the checkout in real-time.
The checkout extension will automatically hide itself if the points program is deactivated or the customer is excluded from the loyalty program.
Limitations
Only available for amount off and percentage off rewards at this time.
Free product rewards, free shipping rewards, and gift card rewards are not yet supported.
Show points customers will earn
This checkout extension shows customers how many points they’ll earn when they complete their purchase. If you have multiple active earning rules, Smile will automatically use the lowest earning rate to give customers an accurate estimate.
Limitations
Shipping, taxes and discounts are not yet factored into the points calculation.
Show customers points on an order
This extension allows you to show the number of points earned on an order on Shopify’s thank-you page and/or order status page.
Due to Shopify limitations, a specific calculation is only available to logged in customers on the Order Status Page.
In all other cases, the same message is shown but without the points earned number.




