Get your app in front of Square sellers. 

If you’re building an app or integration for more than one seller, you could be a great fit for our partner program. Don’t wait on us to get started — dive into building, launch your integration, and reach out once it’s live. We’ll be here when you’re ready. Join the app partner program to publish your solution on the Square App Marketplace, where millions of merchants worldwide discover tools that sync with Square to simplify the workday.

Apply to get even more.

Dedicated partner manager

Work with a Square expert to identify, strategize, and capitalize on unique opportunities to grow your business with us.

Profit share eligibility

Create new revenue streams by sharing in profit generated through the app partnership.

Enhanced discoverability

We’ll discuss bespoke co-marketing and sales enablement opportunities for app partners.

Build your app
on the Square developer platform.

Before you start growing, you’ll have to get going with Square APIs and SDKs, developer tools, community resources, and more.

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