Shopify Checkout Optimization: Settings That Matter (2026)
Shopify checkout optimization starts with the settings you already have: the one-page layout (the default), accelerated checkout buttons such as Shop Pay, Apple Pay and Google Pay, clear policies and shipping rates, and checkout apps that your plan allows. Shopify’s checkout is hosted by Shopify, so you do not redesign it like a theme; you configure it. On the Basic, Grow and Advanced plans that covers a lot. Editing the information, shipping and payment pages themselves with apps is reserved for Shopify Plus.
The settings and plan limits below follow Shopify’s Help Center pages on checkout customization, one-page checkout and accelerated checkouts, read on October 23, 2026, and from Shopify’s Spring ’26 Edition.
Find where buyers drop off first
Before changing the checkout, make sure the checkout is where you lose people. The Conversion rate breakdown report under Analytics > Reports shows sessions that reached checkout and sessions that completed it. If most visitors leave before they add to cart, a checkout tweak will not help. Our guide to Shopify sales funnel optimization shows how to read the report.
Checkout settings to check
- Layout. One-page checkout is the default; a three-page checkout is the alternative. Both collect the same information, support the same customizations and report the same analytics. To change it: Settings > Checkout, click Edit next to your configuration, open the Settings sidebar with the gear icon, then Checkout layout. The editor preview does not update in real time after a layout change, so save and look at your storefront’s checkout.
- Accelerated checkout buttons. Shop Pay, Apple Pay, Google Pay, Amazon Pay and PayPal can show in an Express Checkout section at the top of checkout. Shopify orders them dynamically to show the fastest method for each customer, and shows Use your account when it detects the customer’s account for a method. Some can also appear as buttons on product pages, letting customers skip the cart.
- Payment method order. Spring ’26 introduced managed payment methods, which order payment options per checkout by how likely each is to convert. Payment customization apps can also hide, rename or reorder methods; outside Plus, in the US and Canada this is limited to non-card payment methods.
- Shipping rates shown before checkout. A delivery cost first seen at checkout is a surprise at the last step. Show your rates or free-shipping threshold on product and cart pages.
- Pickup and shipping in one order. Since Spring ’26 one checkout can mix delivery and in-store pickup, if you offer local pickup.
- Policies. Refund, shipping and terms are linked from checkout once they exist under Settings > Policies.
- Branding. Logo, colors and fonts of the checkout are set in the checkout and accounts editor; Spring ’26 lets one set of brand settings cover checkout, customer accounts and sign-in.
- Checkout rules. With a validation app you can enforce rules such as quantity limits under Settings > Checkout > Checkout rules. Use them sparingly: every rule is a possible error message at the last step.
What your plan lets you customize
| What you can add | Basic, Grow, Advanced | Shopify Plus |
|---|---|---|
| Apps built with web pixel extensions (tracking) | Yes | Yes |
| Post-purchase app extensions (offers after payment) | Yes | Yes |
| Public apps built with Shopify Functions (discounts, delivery and payment customizations) | Yes | Yes |
| Custom apps built with Shopify Functions | No | Yes |
| UI extensions on the thank you and order status pages | Yes | Yes |
| UI extensions on customer account pages | Yes | Yes |
| UI extensions on the information, shipping and payment pages | No | Yes |
| Checkout Blocks (Shopify’s free app) | Yes, with some feature restrictions | Yes |
| Payment terms at checkout; hide, rename or reorder card payment fields | No | Yes |
Advice to add trust badges, upsells or custom fields between shipping and payment is common in checkout guides. On Basic, Grow or Advanced, apps cannot place anything on those three pages. What you can do is use the thank you page and order status page, post-purchase offers, and Checkout Blocks within its limits.
Before installing a checkout app, look at its listing for which checkout pages it changes, and check that against your plan.
Test checkout changes
Shopify’s Rollouts, described in the Spring ’26 Edition, can publish a new checkout configuration at a scheduled time or as an A/B test. Change one thing at a time, such as the layout or an added post-purchase offer, and compare completed checkouts for the two versions over enough orders to be sure. Without a test, compare the Conversion rate over time report month on month, with a note of the date you made the change.
Checkout changes that backfire
- Following a Plus-only guide on a Basic store, then wondering why the app cannot add a field to the payment page.
- Installing several checkout apps that each add a message, until the checkout reads like a noticeboard.
- Hiding accelerated checkout buttons. Shopify warns that hiding them can hurt conversion.
- Revealing shipping costs or duties for the first time at the payment step.
The layout choice is covered in more depth in Shopify one-page checkout, and phones in Shopify mobile checkout. More in the running a store hub.
Frequently asked questions
Can I customize Shopify checkout on the Basic plan? Yes, within limits. Basic and higher plans can use pixel and post-purchase extensions, public Shopify Functions apps, UI extensions on the thank you, order status and customer account pages, and Checkout Blocks with some restrictions. Apps that change the information, shipping and payment pages need Shopify Plus.
Is one-page checkout better than three-page checkout on Shopify? One-page checkout is Shopify’s default. Both layouts collect the same information and support the same customizations, so test your own store’s completion rate if you want to switch, ideally with an A/B test.
Does Shop Pay increase conversion? Shopify places Shop Pay and other accelerated checkout buttons at the start of checkout and orders them dynamically to show each customer the fastest method. Whether it raises your conversion is best measured in your own reports; you can filter the payments finance report by payment method to see how many orders use it.