Build custom software solutions for your business with the Square Connect API.Browse Documentation
Your existing Square tools are just the beginning. Create custom applications with your Square data, integrate it with new tools, or connect it with the services you already use.
Integrate the products or services you sell using Square with your inventory management software.
Pull Square sales data into custom-made applications. See what's selling in multiple sales channels.
Automatically post what's popular at your business each day. Send out a monthly email to tell customers what's new.
Connect your Square account with a separate online store to integrate your inventory across multiple services.
Track sales activity and manage product inventory across multiple locations and systems.
Build a system to share business data with vendors, clients, and accountants.
Real businesses are extending Square to meet their unique needs.
"We don't buy wholesale, so we wanted our vendors to be able to view our current in-store inventory. We use the Square Connect API to retrieve our Square item data and built a custom WordPress plugin to solve for it."
"We sell through retail, online wholesale, and special events. We use the Square Connect API to retrieve our Square data and merge it with multiple channels. Now we can monitor all our sales in one place."
"We use the Square Connect API to build a custom retail management system for use at all 8 Peace, Love & Little Donuts locations."
Connect with Square-preferred developers and turn your ideas into reality.Find A Developer