SMART Functions Creator

Create advanced Shopify Functions for discounts, payments, delivery customizations, and checkout validations without coding. This function creator helps you build tiered discounts, BOGO functions, volume discounts, bundles, and custom promos using a simple no-code interface. Perfect for Shopify Scripts migration, it works as a script editor alternative on all Shopify plans - no Plus plan required. Set up payment customizations, delivery rules, and cart transform operations to expand, merge, or update line items. Apply bulk discounts, automate buy-one-get-one offers, and control checkout logic with flexible validation functions. A complete solution for building custom discount functions and checkout rules with active maintenance and support.