Checkout and extensions
Shopify Checkout Customization
We customize Shopify and Shopify Plus checkout with UI extensions, Functions and branding, so more of the traffic you already have turns into orders.
The checkout is where the money is, and it is the part of Shopify you have the least room to change. That constraint is the point. Every merchant is working inside the same rules, so the studios that know exactly what is allowed, and how to use it well, have a real edge.
Built inside Shopify’s rules, not around them
We do not hack the checkout. We use the tools Shopify supports: checkout UI extensions for content, Shopify Functions for logic, and the Checkout Branding API for look and feel. That means your checkout keeps working through platform updates instead of breaking the next time Shopify ships a change.
Where customization actually moves the numbers
Small, well-placed changes at checkout compound. A clear delivery estimate, a relevant one-click upsell, a reassurance line next to the pay button, a shipping rule that stops surprising people with cost. We start from your analytics, find the drop-off, and change the thing that is causing it.
Ready for the end of Checkout Scripts
If you still run checkout.liquid or Checkout Scripts, the clock is ticking. We move that work onto the supported stack now, so you are ahead of the deadline rather than scrambling at it.
What we build
Checkout UI extensions
Custom content, upsells, trust signals and fields placed at the exact checkout points Shopify allows.
Checkout logic with Functions
Discounts, payment and delivery rules that used to need Scripts, rebuilt as fast, supported Functions.
Branding and layout
Fonts, colours, logos and layout tuned to your brand through the Checkout Branding API.
Measurement
Clean analytics on the flow so you can see what each change does to conversion.
Blocks we ship
Drop-in checkout blocks, live on real stores — no code, no compliance headaches.
Questions, answered
- Do I need Shopify Plus to customize the checkout?
- Deep customization with checkout UI extensions and the Checkout Branding API is a Shopify Plus feature. On non-Plus plans we focus on what the Thank You and Order Status pages, theme and apps allow.
- What happens to my old checkout.liquid or Scripts?
- Shopify is retiring the legacy checkout and Checkout Scripts. We migrate that logic to checkout UI extensions and Shopify Functions so nothing you rely on disappears.
- Will customizing checkout affect conversion tracking?
- We keep your pixels, server-side events and analytics intact and test them after every change, so reporting stays accurate.
Ready to build a store worth talking about?
Tell us where your store is today and where you want it to go. We reply within two working days with a clear next step.