Troubleshooting
Understanding Shopify's 100-variant limit
Shopify caps each discount at 100 lines — here's how the app maximizes that for you.
Overlapping rules — only one discount applies
When multiple active rules target the same variant, what happens at checkout.
Rule matches no variants
When the live preview is empty — usually a conditions problem.
Rule isn't applying at checkout
Step-by-step diagnosis when a rule doesn't discount as expected.
Theme compatibility
The app works with any Shopify theme — including custom and headless.