Setup Requirements
To use checkout upsells, you need to add the Checkout Upsell app block to your checkout page in the Shopify theme editor.Checkout upsells require your store to have access to checkout extensibility features in Shopify.
Video Tutorial
Watch this step-by-step guide to setting up checkout upsells:Quick Setup Steps
1
Access checkout editor
Navigate to your Shopify theme editor and select the checkout page
2
Add app block
Look for the Checkout Upsell app block in the apps section
3
Configure placement
Position the app block where you want upsells to appear during checkout
4
Create your offers
Set up your upsell offers in the Assortion dashboard
Best Practices
Relevant Offers
Show products that complement what’s already in the cart
Special Pricing
Offer exclusive checkout discounts to encourage immediate action
Limited Time
Create urgency with time-sensitive offers
Value Bundles
Package related items for better perceived value
Creating Effective Upsells
What Makes a Good Checkout Upsell?
- Relevance: Products that naturally complement the cart items
- Value: Clear benefit or discount for adding the item now
- Simplicity: Easy one-click addition to the order
- Trust: Don’t overwhelm customers with too many options
Examples of Successful Upsells
- Accessories
- Consumables
- Services
If customer is buying a phone case, offer:
- Screen protectors
- Charging cables
- Car mounts
Monitoring Performance
Track your checkout upsell performance in the Assortion dashboard:- Conversion rate: Percentage of customers accepting upsells
- Revenue impact: Additional revenue generated
- Popular offers: Which upsells perform best
- Customer behavior: Acceptance patterns and trends