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Merchant HubExplainer· Updated July 7, 2026

Introduction to Flow Library

The Flow Library is a showcase of pre-built checkout flows made in Build. Open it from the bottom of the left menu in the Merchant Hub to browse flows, preview one live with Try now, or copy one into Build with Make it yours.

What is the Flow Library?

The Flow Library is a showcase of pre-built checkout flows made in Build. Browse flows designed for different business needs, preview any of them live, and copy the one you like into Build to make it your own.

Where to find it

Open the Flow Library from the bottom of the left menu in the Merchant Hub.

What each flow shows

Every flow appears as a card with:

  • A cover image, the flow's title, and its author.

  • Tags for its product type, industry, and device.

  • A status badge — Published (the flow has been deployed) or Draft — and a Listed badge on curated showcase flows.

Try a flow, or make it yours

Each flow card has two actions:

  • Try now — opens the flow live in a new tab so you can try it out.

  • Make it yours — opens the flow in Build and copies it into your own workspace, where you can customize it however you like and then deploy it.

After you make a flow yours

Once you've copied a flow into Build and built it the way you want, it's your own flow. Your flows appear under Your Flows in Run, where you can open one in Run to sell with it.

Frequently asked questions

Where do I find the Flow Library?

At the bottom of the left menu in the Merchant Hub. Select Flow Library to open it.

What are the flows in the library?

Pre-built checkout flows made in Build and shared publicly, designed for a range of business needs. Each card shows a cover, title, author, and tags for its product type, industry, and device.

How do I use a flow from the library?

Each flow has two actions: Try now opens it live in a new tab so you can try it, and Make it yours opens it in Build and copies it into your own workspace, where you can customize it and deploy it.

What do the Published, Draft, and Listed badges mean?

Published means the flow has been deployed; Draft means it hasn't been deployed yet. Listed marks a curated showcase flow.

Where do my own flows live after I customize one?

Once you make a flow yours and build it in Build, it's your own flow. Your flows appear under Your Flows in Run, where you can open one in Run.