Square App Marketplace

Sync all your apps to Square.

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Connect apps of every kind.

From accounting apps and eCommerce solutions to inventory and employee management, Square works with apps for any need. Connect in just a few steps, sync your data and manage apps right from your Square Dashboard.

Vend

Vend is POS software, inventory management, e-commerce, and customer loyalty for advanced and multi-location retailers. Easily manage and grow your business in the cloud.

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Xero

Xero is beautiful online accounting software for small businesses. Sign in any time, anywhere, from any device.

WooCommerce

Take Square payments on your WooCommerce store. Sync item and inventory changes for both online and offline sales.

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GoDaddy Online Store

Create a mobile-friendly store and accept Square payments for both products and service bookings. Start for free.

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Wix

Wix Stores gives you all the tools you need to easily create, manage, and sell your products online.

Acuity Scheduling

Acuity Scheduling helps clients view your real-time availability, book, and pay for their appointments online.

Zoho Books

Simplify small business accounting. Streamline your business processes, automate workflows, and get quick insights on business performance.

Xero

Xero is beautiful online accounting software for small businesses. Sign in any time, anywhere, from any device.

Intuit QuickBooks Online

Everything you need to run your business is right here. Track sales and expenses, pay employees, and more.

Airtax

Designed for sole traders, Airtax imports your Square payments to ensure simple, quick and convenient tax. Airtax helps you to optimise your tax & provides tax guides for your profession. Founded by PwC certified accountants, we give you peace of mind that you’re compliant in your tax obligations.

Weebly

The surprisingly easy way to create a beautiful website and online store for your business. Sync with Square to grow sales on one platform.

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BigCommerce

BigCommerce gives you all the tools you need to launch and grow a successful online store. Open your business up to the world.

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WooCommerce

Take Square payments on your WooCommerce store. Sync item and inventory changes for both online and offline sales.

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Ecwid

Sell on your website, mobile device, and Facebook with Ecwid. Easily add your Square products to your online store and automatically sync your inventory.

GoDaddy Online Store

Create a mobile-friendly store and accept Square payments for both products and service bookings. Start for free.

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Wix

Wix Stores gives you all the tools you need to easily create, manage, and sell your products online.

Square for Magento

Magento helps businesses integrate online and in-person shopping experiences.

OpenCart

OpenCart is a free open-source e-commerce platform that gives you everything you need to create, scale, and run your business.

Zen Cart

Accept Square payments in your online store with Zen Cart. It's free, open source, and highly customizable.

Handshake

Beautiful B2B ordering and payments. Sales rep and customer ordering solutions for manufacturers and distributors.

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TouchBistro

TouchBistro is the easy, smart, and complete iPad point of sale for restaurants, bars, cafes, and food trucks.

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Vend

Vend is POS software, inventory management, e-commerce, and customer loyalty for advanced and multi-location retailers. Easily manage and grow your business in the cloud.

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posBoss

posBoss is an affordable and easy-to-use iPad point-of-sale system for hospitality needs.

Shopventory

Shopventory is an advanced inventory management, business intelligence and sales reporting service. At a glance, know your profit margin across time period, item, or category.

Stitch Labs

Stitch Labs is an inventory management solution that allows you to easily track stock quantities across Square and the other channels you sell through.

DEAR Systems

DEAR provides advanced inventory and order management features for small to medium businesses in the cloud.

Pointy

Create a website listing every product you sell with one click. Pointy helps your store be found through Google.

Táve

The Táve studio management app helps creative professionals manage leads, quotes, booking, workflow, and automations.

Fresh KDS

Fresh KDS is a tablet-based kitchen display system which integrates with Square POS and Square Register. It's incredibly simple to use, totally wireless, and completely affordable.

Deputy

Build a better workplace with Deputy. Streamline employee management, time tracking, communication and more.

IFTTT

IFTTT lets you create powerful connections with one simple statement–if this then that. Connect Square to over 100 other products and services on IFTTT.

SimpleTix

SimpleTix gives you easy and affordable online ticketing software that's like having your own in-house ticketing system.

Brushfire

Get online ticketing and registration for any event, with assigned seating, flexible registration, mobile check-in, and more.

Wufoo

Wufoo is a fast, easy way to build amazing online forms. Collect data, automate tasks, accept payments, and more – with absolutely no coding. Sign up free and see why businesses across the globe have trusted Wufoo for more than 12 years.

JotForm

Collect Square payments and customer information with JotForm.

GoDaddy Appointments

Create a mobile-friendly site and let clients book appointments, pay in advance and make your life easier.

Acuity Scheduling

Acuity Scheduling helps clients view your real-time availability, book, and pay for their appointments online.

Wix Bookings

Wix Bookings makes it easy for your clients to book and pay for their next appointment right from your website.

Checkfront

Manage your inventory, reservations, and customers all from one dashboard with the Checkfront online booking system.

Bookeo

Bookeo is a simple and powerful booking tool that’s effortless for your organization and intuitive for your customers.

Testimonials

Xero + Square completely automates and streamlines bookkeeping operations for businesses.

With automated bookkeeping, I save 10-15 hours per week and am able to make real-time business decisions.

Quentin Witherspoon, Witherspoon Distillery

Get started with the Square App Marketplace.

Save time and streamline your business. Create your free account to get started integrating Square with popular apps.

Sign up for Square

Build customised solutions for your business.

Create custom applications with your Square data, integrate it with new tools or connect it with the services you already use through Square’s APIs.

Learn more about Square APIs