Shopify Scripts Sunset 2026: Migration Checklist for Discounts Shopify Scripts will stop working after June 30, 2026, so stores using Scripts need a proper migration plan. We have explained what the sunset means and what store owners should check before discounts stop working. This guide covers discount rules, checkout logic, Shopify functions, app compatibility, testing, and migration steps. Read our blog to get the complete breakdown. https://cartcoders.com/blog/website-migration/shopify-scripts-deadline-2026-migration-checklist/