Built on Shopify Functions · Checkout & POS

Checkout-grade discounts,
configured in Admin.

Tier, bundle, split bundle, and trade discounts — running inside Shopify's native checkout and POS pipeline. Designed for teams migrating off the Script Editor before June 30, 2026.

Read the docs →Request install
4discount modes
2channels · checkout + POS
0custom backend to host
∞promotions per store

▲ scripts retirement · june 30, 2026

The Script Editor turns off. Your promotions shouldn't.

What retires

The Script Editor and Shopify Scripts stop running on checkout and POS after June 30, 2026.

What replaces them

Shopify Functions — Shopify’s new extensibility platform for discount, delivery, and payment customizations.

What Discount Engine does

Covers the four discount patterns most teams scripted — tier, bundle, split, trade — without writing or deploying Function code.

how it flows

Configured in Admin. Evaluated in checkout. Applied at the cart.

Shopify Admin connects to Discount Engine, which applies to Checkout and POSShopify AdminConfigure rulesDiscount EngineShopify FunctionsCheckoutOnline storefrontPOSIn-store

four modes

Every promotion pattern you scripted, as an Admin template.

TIERView docs →

Tier Discount

Percentage or fixed discounts per product group, with optional minimum quantity and price-or-RRP basis.

mode: tier · basis: price · min_qty: 2
BUNDLEView docs →

Bundle Discount

Classic buy-X-get-Y. Target lines discount once source lines meet the quantity threshold.

mode: bundle · x:2 · y:1 · ratio:fixed
SPLITView docs →

Split Bundle Discount

Independent discounts on both source and target items. Supports multi-target groups.

mode: split · source: 10% · target: 15%
TRADEView docs →

Trade Discount

Code-activated tier pricing for wholesale and trade buyers. Only applies on valid code entry.

mode: trade · code: TRADE2026 · tier: gold

without the script editor

What you configure without deploying a line of code.

Admin-first workflows

Build and change promotions in a UI inside Shopify Admin, the same place merchants already manage discounts. No Script Editor, no redeploy.

Every major promo shape

Tiers, classic bundles (buy X get Y), split bundles, and trade codes — each with quantity rules, ratios, and flexible source / target selection.

Price or compare-at

Discount off the selling price or off compare-at (RRP). Percentage or fixed amount. Your merchandising matches how your catalog is priced.

every place you sell

One configuration. Online checkout and POS.

Scope each discount to checkout only, POS only, or both. The engine detects where the sale is happening and applies the right logic automatically.

  • ▸ Online checkout via Shopify Functions
  • ▸ Shopify POS (in-store terminal)
  • ▸ Per-discount channel scoping
Shopify POS terminal in a retail environment
checkout · pos · same rules, both channels

access

Custom distribution. Assisted install.

Shopify Discount Engine is distributed directly — not via the public App Store. Email for access and we'll walk through the engine and install it on your store.

terminal — access
$ email hassan.jsx@gmail.com \\
    --subject "discount-engine access" \\
    --store your-store.myshopify.com
› custom install link provided for your shop
› onboarding covers configuration and go-live
Email for access →Read docs first