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Knit Bundles is a Shopify app for product bundles, volume discounts, and mix-and-match offers. You create the offer in Shopify admin. Shoppers see it on the product page. The discount is applied at Shopify checkout. How you render the widget depends on the storefront: All three use the same bundles from Knit admin and the same checkout discount.

Getting started

Install the app, create an active bundle, confirm it on the product page.

How discounts apply

Why cart lines must keep __FB_ATC_UID for the discount to fire.

Tapcart

Add the Knit Bundle block to your Tapcart product page.

Headless Bundles API

Embed the widget or consume the data API from any host.