Build a discount extension

Skip to main content

Apps
Storefronts
Agents
•

POS UI Extensions

Choose a version:

2025-07latest

Overview
Overview
Getting Started
App Authentication
Direct API access

Getting started with POS UI extensions
Targets overview
Versions
Migrating
Debugging
Troubleshooting
Communicate with a server

Build a discount extension

Not supported in this version.

Updates

Developer changelog
Shopify Partners Slack
Shopify Editions

Business growth

Shopify Partners Program
Shopify App Store
Shopify Academy

Legal

Terms of service
API terms of use
Privacy policy
Partners Program Agreement

Shopify

About Shopify
Shopify Plus
Careers
Investors
Press and media