Checkout Upsell Widget

Fish Wishlist has a Checkout Upsell widget to encourage logged in customers to add to their order from within the checkout.

Instructions

• In Shopify, go to your Checkout Editor (Find it under Settings -> Checkout -> Customize)

• Open the Apps tab in Checkout Editor

• Add the Wishlist Checkout Upsell app block

• Navigate to the Sections tab in Checkout Editor

• Choose a position for your Wishlist Checkout Upsell. For best user experience we recommend positioning it under Items in cart

• Save your checkout

• Customers will start seeing the widget if they are logged in. It looks like this:

  

  Fish Wishlist Checkout Widget Example

❕Note: The Checkout Upsell widget only appears for logged in customers. Don't be worried if you don't see it appear in the Checkout Editor.

Settings

Configure these from the app block's settings panel in the Checkout Editor:

• Wishlist to display — which saved list feeds the widget: Wishlist, Previously Purchased, or Abandoned Cart. The latter two must first be enabled under Settings > Wishlist settings in the Fish Wishlist app.

• Layout — how upsell products are displayed: List, Compact list, Carousel, or Featured.

• Enable quantity picker — lets customers adjust the quantity for each upsell product before adding it to cart. Applies to the List layout only.

• Custom message — optional text shown alongside the upsell (e.g. "Free gift wrapping on wishlist items"). Leave blank to hide it. Pair it with Custom message placement to show it above the products, below them, or beside the header.

• Show free-shipping / milestone bar — displays a progress bar toward a cart-subtotal milestone (e.g. free shipping at $100). Set the Milestone amount, plus the message shown before and after the milestone is reached (use {{remaining}} in the "before" message to show the amount still needed).