How to Set up Square With WooCommerce Using WC Shop Sync [2026]

Imagine getting a sale on Square that reflects on your WooCommerce store. WC Shop Sync makes it possible.

With WC Shop Sync, you can set up Square with WooCommerce, streamlining your eCommerce operations and making it easier for your customers to use your services. 

Whether you’re running a small business or expanding an online store, combining Square’s payment processing capabilities with WooCommerce’s online selling platform can yield magical rewards. 

This guide will walk you through the steps to set up Square with WooCommerce, from installation and configuration to managing transactions and, finally, syncing your inventory. 

Before jumping right in, let’s take a look at a few benefits of setting up Square with WooCommerce.

What is Square?

A popular payment processing platform that allows businesses to accept payments easily, both online and in person. It provides a range of tools for managing transactions, tracking sales, etc., in a nutshell, Square provides all the tools a business might need to operate.

For eCommerce stores like WooCommerce, Square simplifies the payment process by offering secure credit card processing. It supports various payment methods, including credit cards, digital wallets, and contactless payments, making it convenient for customers to complete their purchases.

When integrated with WooCommerce, Square allows synchronizating payment transactions, inventory, and much more. This integration allows business owners to manage both their physical and online sales from a single platform, which can help get rid of manual data entry, which is also prone to errors or miscalculations.

By combining Square with WooCommerce, businesses offer a smoother shopping experience to their customers. In the following section, you will learn exactly that.

Why You Should Set up Square with WooCommerce

Integrating Square with WooCommerce offers numerous advantages for business owners, such as:

• Simplified Payment Processing: Square’s secure and user-friendly payment gateway makes it easy to accept payment methods directly through your WooCommerce store. Coupled with WC Shop Sync, you can also accept payments with all major
• Real-Time Inventory Management: Square syncs inventory data across both online and physical stores, ensuring accurate stock levels and reducing overselling.
• Centralized Business Management: Manage both your online and physical sales channels from a single platform. Eliminating the need for switching platforms repeatedly.
• Enhanced Customer Experience: With multiple payment options and a smooth checkout process, customers can enjoy a better shopping experience with their favorite payment option available.
• Detailed Sales Analytics: Access comprehensive sales reports and customer insights to make informed business decisions.

By leveraging the combined capabilities of Square and WooCommerce, businesses can boost efficiency, reduce manual work, and enhance their overall performance.

Three Simple Steps to Integrate Square with WooCommerce

Now that you grasp the core idea of integrating Square with WooCommerce, let’s start the detailed integration process step by step. 

Step #1: Install and Activate WC Shop Sync

Before we install WP Shop Sync, you must download WooCommerce. The process is simple, navigate to your WordPress dashboard, hover over Plugins ⇒ select Add New Plugin ⇒ search for “WP Shop Sync” in the plugin’s search bar.

Install the plugin and wait for the completion.

After completion, click the Active button.

Now, you will see this additional tab on your WordPress dashboard.

If you have this tab as well, that concludes our first step. Now, let’s move on to the next one.

Step #2: Connect With Square

Click the newly appearing WC Shop Sync tab, and you will land on a screen such as under:

The plugin is very easy to use. With detailed instructions, you can easily figure out everything you want to do.

You can simply sign up using the Connect with Square button. 

After clicking the button, you will be redirected to the following screen, where you will be asked to sign in with your login credentials.

Once you successfully log in, you are done setting up Square with WooCommerce. It’s actually that easy with WC Shop Sync!

Step #3: Test Payments 

You have successfully synced set up Square with WooCommerce. But…your customers may run into problems when making payments. Therefore, it’s imperative to test payment before complacency. 

For that, you will have to set up a seller test account.

Now, head back to the home screen, switch to Sandbox, click the seller test account as marked in the image, and open it in a new tab.

⚠️ Do not close the seller account tab. 

You will be redirected to Square’s login screen. Enter your login credentials again and log into your profile.

Afterward, you will be redirected to Sandbox test accounts. 

You must create a new Sandbox account if you do not have it. 

If you already have one, click Square Dashboard to get to your dashboard.

You will see a screen like this.

We must remind you again, please do not close this tab. 

While this tab is open, go to your WordPress on another tab ⇒ WC Shop Sync settings ⇒ Click the Connect with Square button.

On the following screen, click Allow.

You will be redirected to a screen like this. Here, the “THAT’S MY SITE – REDIRECT ME” button will take you back to your site.

THUMBS UP! We have done it! 

The test account is set up, now you can test payments and find potential problems, before your customers run into them.

Sync Square to WooCommerce

Did you know you can also sync Square with WooCommerce?

That means, WC Shop Sync can help you get rid of the tedious procedure of manual entry. 

You can just sync Square with WooCommerce and go on about your daily business operations while WC Shop Sync will take care of all your synchronization. 

To do so, use the Access Your Module—above the Disconnect from Square—to get to the Manage WC Shop Sync Addons page. 

This is how it looks.

Here, you can enable/disable addons using the toggle button. 

To sync Square Payments, you have to switch on the Square Payment Gateway toggle button. After switching it on, you will receive a confirmation notification disclosing the successful confirmation of the addon.

Once done, you will see another tab, Payment Settings. 

After heading inside, you will see a screen just like the one below. 

The screen might seem overwhelming because of all the options. But don’t worry! In this article, we explicitly explained each one of the features. After tweaking the settings, save your progress with the Save Changes button.

You just synced the Square Payment Gateway. 

Similarly, you can toggle any addon, and the respective tab will appear under the plugin’s settings. As you can see in the image below, we have turned on three add-ons…

And we can see three additional options in the settings.

Conclusion

Square tremendously helps of all sizes. It is a popular payment processing platform that allows businesses to accept online and in-person payments effortlessly. It offers a variety of tools for transaction management and sales tracking. In summary, it equips businesses with everything needed to function effectively.

You should set up Square with WooCommerce because it offers tons of benefits, such as real-time inventory management, detailed analytics, and much more.

To do so, you must install WC Shop Sync. It helps with the integration and makes the process a breeze. 

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