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This guide walks you through setting up Upcart with its main modules, from visual customization to activation on your storefront. Upcart replaces your theme cart drawer visually, but it does not integrate with your theme’s cart drawer or cart page. The Shopify cart page will still be accessible.

Managing Modules

Each Upcart module can be easily enabled or disabled. Simply click on the Enable/Disable button in the top-right corner to turn a module on or off at any time. Your changes take effect immediately once saved. Image

Cart design

When you first open Upcart’s Cart Editor, you’ll land in the Design module. Here you can customize the base colors of the drawer to match your store branding. Image

Announcements

To display a cart message or countdown timer, go to Body > Announcements. In the top right corner, switch the toggle to Active, or click Activate in the orange message shown at the top of the page. Image Enter your message into the Announcement Text field and configure the timer if needed. Image Make sure to use the variable for countdowns within your announcement text to ensure proper functionality (e.g., “This offer is only available for #{{TIMER}}.”) Avoid copying formatted text directly from third-party tools. Once you’re done, make sure to click Save in the top-right corner.

Theme-Level Issues

  • CSS or App Conflicts: Ensure that CSS properties like display: none; are not hiding the announcement bar. Also, check that third-party apps are not overriding these settings.
  • Text Visibility: Confirm the announcement bar text color contrasts with the background and adjust it in your theme settings if necessary.

Advanced Debugging Steps

For persistent issues, review browser console errors for script problems affecting the announcement bar and disable third-party apps temporarily to pinpoint conflicts.

Rewards

To display a progress bar that encourages customers to spend more, enable the Rewards Module.

General settings

Set your branding colors and the message shown after the final reward tier is reached.
Choose a reward basis:
  • Cart Total: Tracks total cart value
  • Item Count: Tracks quantity of items
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Rewards settings Choose your reward type:

Set a minimum threshold to trigger the reward and customize the “Text before achieving” field. You can create up to three reward tiers. Image

Upsells

Enable Use AI Recommended Upsells, select the Related algorithm, and turn on Smart Variant Matching to preselect matching product variants based on the cart contents. Image Customize your section title and the Add button label. Image

Add-ons

To show a toggle-based add-on in the footer, you can enable either of these options:

Shipping protection

Select Shipping Protection and configure dynamic pricing tiers based on cart value.
This creates a real product in your Shopify catalog.
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Product add-on

Switch to the Product Add-On tab and select an existing product to offer as an upsell. Image

Activating Upcart on your store

Once everything is configured:
  • Change the cart status from Disabled to Active at the top-left of the Cart Editor
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Onboarding wizard

You’ll be guided through three required steps before Upcart becomes live.

Step 1: Theme App Embed

Go to your Shopify Admin >Online Store > Themes > Customize > App embeds
Enable Upcart Bridge
Image Keep in mind, Upcart is not live yet. You still need to follow the next two steps to make it visible on your store.

Step 2: Test compatibility

Return to Upcart, click Next, and answer the compatibility questions.
Use the Preview Mode banner at the top of the editor to test Upcart live on your theme.
Image Answer each question by choosing Yes, No, or N/A, then click Next.

Step 3: Activate

Finally, select Activate Upcart to make your cart drawer live on your store. Image If you encounter any issues during this process or experience compatibility problems, feel free to contact our Support Chat for assistance.