Configure product-based add-on discounts in Shopify admin.

This app applies add-on discounts at checkout when a cart contains an eligible main product and one or more discounted add-on products.

Privacy policy

How merchants use the app

  1. Open a product in Shopify admin and set the app.addon_eligible metafield to true for products that unlock add-on discounts.
  2. Set the app.addon_discount metafield on add-on products to define the dollar amount discounted at checkout.
  3. Go to Discounts, create a new Tinylabs add-on discount, and set the checkout message in the discount settings UI.

Metafields used

app.addon_eligible
Boolean metafield on main products that should activate add-on discounts.
app.addon_discount
Decimal metafield on add-on products that defines the dollar discount amount.