Cart Transform not working on Bundles App

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Hi there! :waving_hand:

Thanks for the detailed report. This is a known limitation where Cart Transform modifications don’t persist through the Bundles app checkout flow. While your transform is
calculating correctly (as shown in the logs), the Bundles pricing system overrides those results during checkout.

Workarounds you can try:

  1. Bundle-native discounts: Configure your VIP discount directly in the bundle settings rather than using Cart Transform
  2. Pre-bundle discounts: Apply the 50% discount at the individual product level before they’re bundled
  3. Discount codes: Use automatic discount codes for your VIP customers as an alternative to Cart Transform

Unfortunately, this interaction between Cart Transform and Bundles is a known system limitation. We have a “Bundles pricing” project on our roadmap, but it’s currently
waiting on a major pricing team refactor.

Hope one of those workarounds helps! Let me know if you need clarification on any of them.

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