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How to Set Up a Fixed Pricing Bundle Subscription

How to use the Appstle Subscriptions build-a-box feature

Updated over a week ago

📦 Fixed Pricing Build-a-Box

Fixed Pricing Build-a-Box allows merchants to offer customizable bundles where customers can choose multiple items, but the final price remains fixed, regardless of the products selected. This pricing is controlled by a parent product created in Shopify.


Before You Begin

You must have a subscription plan created before setting up Build-a-Box.

  • For more information on creating a subscription plan, please visit [here].

  • Once created, you can configure your Build-a-Box subscription.


🔧 Step-by-Step Guide to Set Up Fixed Pricing Build-a-Box

Step 1: Choose Fixed Pricing Bundle

  • Select Fixed Pricing Bundle as the bundle type.

  • Ensure the bundle is enabled, so customers can access it on the storefront.


Step 2: Provide Box Name & Subscription Plan

  1. Enter a name for your Build-A-Box.

  2. Add the subscription plan.

Note: To enable 'One-Time Purchase,' enable the toggle to allow customers to buy without subscribing.


Step 3: Configure Parent Product

The parent product determines the bundle's final price.

Parent Product Setup:

  • Create a product in Shopify (e.g., Summer Apparel Box).

  • Set a fixed price (e.g., $35).

✅ Regardless of which items customers choose, they will always pay the price of the parent product.


Step 4: Configure Child Products

After configuring the parent product, define which products customers can choose from inside the bundle.

How to Configure Child Products

  1. Select the Parent Product

    Choose the parent product that controls the fixed price.

  2. Assign Child Products

    Add the products that customers can choose from within this parent product.

  3. Set Product Selection Limits

    Define the minimum and maximum number of child products allowed for this parent product.


Step 5: Choose Bundle Redirect Location

After customers finalise their box, choose where to redirect them:

  • Cart page (default)

  • Checkout page


💡 Pro Tip:
Make your Build-A-Box easy to find in your store menu with a clear name like “Create Your Box.”

After setup:

  • Save to generate the unique URL

  • Add the URL to your store navigation

  • Test the customer experience


💡 Recommended Tip

✅ All done! Your Build-A-Box is now live with a fixed pricing model.

Appstle offers 24×7 dedicated merchant support. Once your Build-A-Box is set up, simply reach out—they’ll help you customise it and ensure everything is configured correctly.

🤝 Need Help

Our support team is available anytime, anywhere to assist with setup, troubleshooting, and optimisation.

📩 Email: support@appstle.com
💬 Live Chat: available directly in the app

You’ll never be left without help—we’re here 24/7, all year round.

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