Industry Shopify App Ecosystem
Services App Development, Checkout Extensibility, UI/UX
Platform Shopify App
The Challenge

Making Shopify checkout customizable for every merchant

Shopify’s checkout page has historically been one of the most restricted parts of the platform. While merchants could customize every other page of their store, the checkout remained largely untouchable — a generic experience that broke brand continuity. With the introduction of Checkout Extensibility, the opportunity arose to give merchants control, but the API is complex and requires technical knowledge that most merchants don’t have.

The Solution

Mgroup Checkout UI Editor visual checkout branding tool

  • Visual font selector with custom font upload support
  • Color palette editor for all checkout elements
  • Button styling controls (shape, size, color, hover states)
  • Logo positioning and sizing with live preview
  • Form field and control styling
  • Real-time preview before publishing changes
Mgroup Checkout UI Editor visual checkout branding tool
Highlights

Results

4.7/5 App Store Rating
500+ Active Merchants
<2min Setup Time

The Checkout UI Editor has enabled hundreds of Shopify merchants to maintain brand consistency all the way through checkout. Merchants report higher customer confidence and reduced cart abandonment after implementing branded checkout experiences.

Technologies
Shopify Checkout API React Polaris GraphQL Node.js
About the Client

Mgroup Checkout UI Editor is an in-house Shopify application that gives merchants visual control over their checkout page branding — typography, colors, buttons, and logo — without any coding required.

Visit apps.shopify.com