Square App Marketplace

Sync all your apps to Square.

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.

  • Mailchimp

    Take your business online in minutes. Connect with Square payments to sell directly from Mailchimp landing pages.

  • GoParrot

    Increase online ordering with GoParrot! Beautiful web and mobile channels w/ CRM, Marking & Loyalty all-in-one platform powered by AI. Start transitioning orders from those expensive 3rd Party apps to your direct channels. Print orders directly to your kitchen. Your Orders. Your Data. Your Profits.

  • 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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  • Zoho Books

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

  • Control

    Combine data from multiple sources to get metrics without any manual calculation or spreadsheets.

  • Homebase

    Schedule, track time and communicate with your team free.
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  • Fresh KDS

    Fresh KDS is a tablet kitchen display system that’s fully featured and dead simple to use.

  • 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.
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  • Wix

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

    Using QuickBooks Desktop? Commerce Sync automatically transfers your Square sales data into QuickBooks every day.

  • TouchBistro

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

    TapMango is a comprehensive, customizable, flexible and feature-rich customer loyalty program for your growing business.

  • SimpleTix

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

  • TaxJar

    TaxJar makes sales tax compliance easy. Let TaxJar automatically create your localized, sales tax reports for quick and easy filing.


    Shogo syncs Square Point of Sale with QuickBooks Desktop to keep your sales and bank deposits accurate and up-to-date.

  • Enterpryze

    Enterpryze enables small businesses to harness the latest cloud and mobile technology to run their businesses anytime, anywhere.

  • Bookeo

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

    Connect Square to Shopify, Magento, WooCommerce, and more in real time to keep inventory accurate and in sync.

  • Customer Screen

    Customer Screen is a digital signage platform that allows you to manage all of your screens from one control panel.

  • Xero

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

  • Acuity Scheduling

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

    Lavu gives you everything you need to grow your restaurant or bar business, with a comprehensive set of tools for a dynamic POS experience.
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  • 17hats

    Use this all-in-one tool to help you manage your business through workflow automation, time tracking, lead management, bookkeeping, and more.

  • Deputy

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

  • Schedulicity

    Online scheduling and marketing tools for businesses that offer appointments, classes, and workshops.
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  • GoCentral Appointments

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

  • PeachWorks

    Recipe management with built-in costing, USDA nutrition, and ideal usage reports.

  • JotForm

    Collect Square payments and customer information with JotForm.
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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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    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.

  • Bench

    Bench gives you a team of professional bookkeepers to do your books and intuitive software to track your financials.
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  • ZipBooks

    ZipBooks is modern accounting software that makes reporting simple & helps find your happiest customers

  • SuitePOS

    SuitePOS is the only Apple-based POS solution built natively for NetSuite and Salesforce. Use a single system to run your entire business in the cloud.
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  • Checkfront

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

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

  • MarketMan

    MarketMan is an inventory management app for restaurants. Featuring real-time food cost, wastage data, stocktaking, supply ordering, and more.

  • Intuit QuickBooks Online

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

  • 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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  • SumAll

    SumAll combines your e-commerce and social data in one place, helping you make decisions that matter.

  • Occasion

    With a gorgeous Occasion calendar, you can reach new customers, process bookings and get more repeat business. Specifically designed for companies that organize classes, events, parties, camps, tours, etc.

  • TSheets

    Time tracking that employees love to use everywhere and any way.

  • Webgility

    Automatically sync your sales data from Square with QuickBooks—and save time and money.

  • Appointy

    Free software trusted by 130,000+ businesses. Avoid coordination hassles, and give your customers the convenience of 24x7 online scheduling. Customers can view, book, and pay for their next appointment or class, both online and in person. Automated text and email reminders help reduce no-shows

  • Zoho Invoice

    With its advanced features and easy-to-use interface, Zoho Invoice simplifies invoicing for small business owners.

  • GoCentral Online Store

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

    franpos is a scalable and customizable cloud POS system for franchise chains.

  • SimpleOrder

    Connect Square to your back-of-house operations. Get real-time automatic inventory and replenishment, recipe costing, online ordering, and more.

  • ONE UP

    Simplify your business with ONE UP. Automate your accounting, POs, receiving notes, stock levels, and more.

  • Breezeworks

    Get all your information in one place with this booking, dispatching, and billing platform for small and medium teams on the go.

  • Cognito Forms

    Create advanced, powerful payment forms with this easy-to-use online form builder.
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  • Aireus

    Aireus is a full-service POS solution for enterprise restaurants.

  • Wix Bookings

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

  • DEAR Systems

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

  • When I Work

    Free employee scheduling, time tracking and team communication trusted by nearly one million people in over 50 countries. When I Work integrates with Square to automatically sync employees, schedules and time sheets for payroll.

  • Dor

    Dor counts your store's foot traffic so you can make better staffing and marketing decisions.

  • Billy Easy Invoicing

    An intuitive invoicing and reporting platform, Billy sends professional invoices, accepts payments online and manages your expenses.

  • Kashoo Accounting

    The only accounting software which syncs Square transactions in real-time. Seamless handling of Square sales, tips, fees, refunds & taxes, available anywhere on any device.

  • 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.

  • Chargify

    Easily create subscription-based products and services, collect recurring revenue, and manage subscribers.
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  • Humanity

    More than 40,000 workplaces in 200 countries around the world rely on Humanity’s efficient, cloud-based employee scheduling and time tracking solutions. Our powerful, versatile employee scheduling software can be customized to fit the needs of businesses of all sizes and industries.

  • Hiveage

    Hiveage is simple and elegant online invoicing, time and expense tracking, and reporting for small businesses and freelancers.

  • BentoBox

    Get a beautiful, mobile-friendly restaurant website that can drive revenue and customers, complete with a simple, hospitality-focused management system.

  • DigitalPour

    DigitalPour is a draft inventory management application and digital menu program to display what you have on tap.

  • Booxi

    Manage appointments, classes, events, and accept payment for bookings with booxi online appointment management.
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  • Koomi

    POS made for quick-service and takeaway restaurants that bridges online and regular orders. Koomi stops customer-loss during your rush and features fully-integrated ordering apps for takeaway and delivery.

  • Hurdlr

    Hurdlr is a simple expense tracking tool for small business owners who don't need a complex accounting system.

  • Sage Financials

    Sage Live integrates invoicing, accounting, and payments all into one platform.

  • Pointy

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

  • 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.
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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.
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  • ZipRecruiter

    Post your job to 100+ job boards with one click, then quickly screen and rate candidates—all with ZipRecruiter.

  • Brushfire

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

  • Davo Sales Tax

    DAVO automatically collects sales tax daily, holding it safe and secure. DAVO files and pays in full and on time.

  • Yellow Dog Inventory

    A retail and food-and-beverage inventory management system with advanced analytics and enterprise-grade features.

  • Finale Inventory

    Finale Inventory is a cloud-based inventory management solution to easily manage inventory from offline and online sales.

  • Worksmith

    Worksmith is a free software platform for facilities management. Easily manage vendors for repairs and maintenance.

  • Jobber

    Keep your mobile service team organized. Connect your Square account with Jobber to bring your scheduling, quotes, invoicing and payments together in one system.

  • 3dcart

    Set up and manage your online store with 3dcart. 3dcart's e-commerce platform is easy to use, has no hidden fees, and offers 24/7 support.
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  • InvoiceBerry

    Online invoicing for small businesses to create and manage their invoices and payments

  • LumaTax

    LumaTax streamlines sales tax filing for small businesses.

  • 7Shifts

    Simplify staff scheduling and communications to help save you time and money.

  • Envoice

    The simplest app for doing business online. Sell online, send invoices, track invoice activities and get fast credit card payments with Square.

  • OpenCart

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

  • Magento

    The Square extension for Magento integrates eComm and in-person sales, catalog and inventory, and customer profiles.
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  • Miva

    Miva's integration with Square allows businesses to easily sell online and in person, providing more payment flexibility to customers and more conversion opportunities for merchants.
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  • Dubsado

    Capture leads on your website, automatically follow up with email and questionnaires, send proposals, and manage contracts, invoices and more.

  • Handshake

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

    Build a flexible e-commerce website and applications based on Drupal, a platform for social commerce.

  • TicketSocket

    Get white-label ticketing and registration that fully integrates with Square for in-person and e-commerce payments.
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  • Zen Cart

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

  • ShipStation

    ShipStation helps sellers streamline their fulfillment processes through batch label creation, connections to top shipping carriers, and more.

  • Mercato

    Enable online ordering and local delivery for your grocery store while syncing inventory with your Square POS.

  • Unbound Commerce

    Unbound Commerce creates custom native iOS and Android apps that integrate with your Square hardware so you can accept payments wherever your business takes you.

  • DrChrono EHR & RCM

    DrChrono enables medical providers to be the best they can be by providing a technology platform that streamlines the administration & delivery of care. We offer the most flexible & intuitive products for managing all aspects of a medical practice, from patient intake to clinical & medical billing.
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  • Here by SalesVu

    The only free all-in-one solution for studio classes

  • WP EasyCart

    Create a WordPress store in minutes with WP EasyCart. Sell downloads, retail goods, services, memberships and more with your WordPress website and the affordable WP EasyCart.

  • Waiver Master

    Offer, manage and accept payments through unlimited forms and documents for your customers, clients and partners to fill out and sign.

  • WordPress.com

    With WordPress.com, you can create a beautiful, feature-rich website that grows with your business.

  • Embroker

    By pairing data and technology with expert guidance, we make it easy for merchants to buy insurance intelligently.

  • nopCommerce

    nopCommerce is a free, open-source eCommerce platform customizable for the needs of any business.

  • TrueCommerce Engage

    TrueCommerce Engage allows you to sell online, manage a club, or capture in-person orders all through a single database solution. It's a truly unified commerce experience for your customers.

  • 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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  • IntakeQ

    Offer a paperless intake experience to your patients. From online booking and payment, to intake forms and e-signatures.

  • Starboard Suite

    Capture mobile, online, phone, and walk-up bookings and manage them from a single dashboard with the Starboard Suite reservation and ticketing system.

  • SalesVu POS

    Free iPad POS System for restaurants and bars who need the ability to split checks by products ordered or seat numbers.

  • RepairDesk

    RepairDesk iPAD POS Register is a point of sale application designed for cell phone repair stores. 95% of cell phone repair stores are retail based now. They need a quick check-in and fast checkout process that is easy, convenient and can be learned in minutes.

  • 123FormBuilder

    Collect payments directly from your customers as they order

  • MassageBook

    Marketing, scheduling, payments, and automated client notifications in an all-in-one massage software solution.
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“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.

Build customized 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.