The Cart card is one of the main components when creating a link. This is where you decide what products should be automatically added to your customer's cart when they use your link.

If you can't find your product, make sure it's available to the Checkout Links sales channel For more information, please refer to the product availability documentation.

For more detailed control over individual products in the cart, click the Edit button next to any line item to open the line item modal.

Set the specific quantity you want to be added to the cart for this line item.

Apply a discount to the specific line item:

Set minimum and maximum quantities that customers can purchase for this specific line item.

Add additional attributes to the specific line item using key:value format.

Cart settings apply to the entire cart, including items that customers might add from the product grid on landing pages.

When enabled, all selected variants of the same product will be grouped into one line item in the cart. This allows customers to select one variant from the group to have in their cart.

Set minimum and maximum quantities for the entire cart, controlling the total number of items a customer can purchase.

When enabled, customers cannot modify the cart contents. This removes the quantity picker from line items, ensuring they purchase exactly what you've specified.

Enable this option to display product reviews in the cart, providing social proof before checkout. This works with all Shopify review apps that use default review metafields, including: