Techspawn

Nventory.io is the WooCommerce plugin that connects suppliers and sellers on the same platform and keeps everything in sync, automatically.
Whether you’re a brand looking to grow through a reseller network, a seller searching for reliable suppliers or a store owner running multiple WooCommerce sites from one inventory – Nventory.io is built for you.
No CSV imports. No manual stock updates. No copy-pasting product data between dashboards. Connect once with a single click and your products, prices, inventory and orders stay synchronized across every store.
<a href="https://nventory.io" rel="nofollow ugc">Learn more at nventory.io →</a>
<h4>Who Nventory.io Is Built For</h4>
Sellers (Dropshippers & Retailers) 
You want to dropship from suppliers you can actually rely on. You’re tired of long shipping times, inconsistent quality and watching margins disappear. Nventory.io connects you to suppliers directly, browse their catalog, publish products to your store and let inventory and orders sync automatically.
Suppliers (Brands & Manufacturers) 
You want resellers to grow your distribution but managing them with spreadsheets and email is unsustainable. List your products on Nventory.io once and every connected seller gets accurate, real-time inventory and pricing. You manage stock centrally; sellers handle the selling.
Multi-Store Owners 
You run two or more WooCommerce stores, maybe a retail storefront and a wholesale portal, regional sites for different markets or a brand store and a clearance store. Nventory.io gives you one inventory truth across all of them with no manual reconciliation.
<h4>Why Nventory.io</h4>
Most WooCommerce dropshipping plugins are one-way product importers. Nventory.io is different:
<ul>
<li>Two-sided platform – Suppliers and sellers on the same network, not just a one-way import tool</li>
<li>Direct supplier connections – No race-to-the-bottom marketplace pricing or unpredictable shipping</li>
<li>Real-time sync, not scheduled imports – Inventory and order updates happen as they occur</li>
<li>Multi-store ready – Run unlimited WooCommerce stores from a single inventory source</li>
<li>Free seller mode – Pay nothing to start dropshipping; only suppliers pay for advanced features</li>
<li>Built natively for WooCommerce – HPOS-compatible, OAuth-secured, no API keys to manage</li>
</ul>
<h4>Key Features</h4>
<ul>
<li>One-click WooCommerce OAuth connection – no API keys, no manual setup</li>
<li>Dual-mode plugin: switch between Supplier Mode and Seller Mode from a single install</li>
<li>Browse supplier catalogs and publish products directly from your WordPress dashboard</li>
<li>Automatic, real-time product sync (titles, descriptions, images, prices, SKUs, categories, tags)</li>
<li>Field-level sync control – toggle individual fields on or off per product or globally</li>
<li>Real-time inventory sync – products go out of stock the moment supplier inventory hits zero</li>
<li>Automatic order forwarding – orders placed on your store route to suppliers without manual steps</li>
<li>Full support for simple and variable WooCommerce products</li>
<li>WooCommerce HPOS (High-Performance Order Storage) compatible</li>
<li>Secure OAuth-based connection – your store credentials never leave your site</li>
<li>Granular publish/unpublish controls – pick exactly which supplier products go live</li>
<li>Connection health monitoring – see at a glance if sync is working</li>
<li>Clean disconnect – your products stay intact if you ever leave</li>
</ul>
<h4>How It Works</h4>
For Sellers:
<ol>
<li>Install and activate the plugin</li>
<li>Click “Connect to Nventory.io” create a free account or sign in</li>
<li>Choose Seller Mode</li>
<li>Browse the supplier catalog from your WordPress admin</li>
<li>Pick products, customize what syncs, and publish to your store</li>
<li>Inventory, prices, and orders sync automatically from that point on</li>
</ol>
For Suppliers:
<ol>
<li>Install and activate the plugin</li>
<li>Click “Connect to Nventory.io” – create your supplier account</li>
<li>Choose Supplier Mode</li>
<li>Your WooCommerce catalog becomes available to sellers on the Nventory.io network</li>
<li>Manage products and inventory in your own WooCommerce store as usual sellers see updates in real time</li>
</ol>
For Multi-Store Owners: 
Use Supplier Mode on your master store and Seller Mode on your secondary stores to keep inventory unified across every site you run.
<h4>How Nventory.io Compares</h4>
Nventory.io is built for sellers and brands who’ve outgrown traditional dropshipping plugins. If you’re using one-way import tools and finding the shipping times too long, the quality inconsistent, or the supplier relationships impossible to build Nventory.io exists for that exact situation. It’s also the only plugin in this category designed from day one to support both sides of a supply relationship: suppliers list once, sellers connect easily, and both sides get real-time data without manual work.
<h4>Active Development</h4>
Nventory.io is under active development. Recent and upcoming work:
<ul>
<li>Bulk product import and bulk publish controls</li>
<li>Automated pricing markup rules (percentage and fixed)</li>
<li>Multi-supplier support per store</li>
<li>Order status webhook reliability improvements</li>
<li>Reseller approval workflows for suppliers</li>
<li>WPML and Polylang multilingual support</li>
</ul>
Have a feature request? <a href="https://nventory.io" rel="nofollow ugc">Tell us at nventory.io</a>.
<h4>Privacy</h4>
This plugin connects to the Nventory.io service at <a href="https://nventory.io" rel="nofollow ugc">nventory.io</a> to sync your product and order data. By connecting, you agree to Nventory.io’s <a href="https://nventory.io/terms" rel="nofollow ugc">Terms of Service</a> and <a href="https://nventory.io/privacy" rel="nofollow ugc">Privacy Policy</a>.
Data sent to Nventory.io includes: product information, inventory levels, and order details. No customer personal data is shared without explicit configuration.

Nventory.io — Dropship & Multi-Channel Product Sync for WooCommerce

Sync products, inventory & orders between WooCommerce stores and suppliers — without spreadsheets, CSV imports, or manual updates.

WPExperts.io

<a href="https://wcshopsync.com/pricing/?utm_source=wp_org&utm_medium=read_me" rel="nofollow ugc">👑 Get Pro</a> | <a href="https://apiexperts.io/documentation/woosquare-plus/?utm_source=wp_org&utm_medium=readme&utm_campaign=documentation" rel="nofollow ugc">Documentation</a> | <a href="https://objectsws.atlassian.net/servicedesk/customer/portal/5/group/38" rel="nofollow ugc">Support</a>
<h3>A complete tool to connect WooCommerce with Square</h3>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/_PmNGXUC6Y8?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent&listType=playlist&list=PLfn9RBQ-tb1BtYcNsRKlNoeeLN2m5ZolQ" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
Can’t keep your Square and WooCommerce store in sync❓ If so, then you need to install the ✨ WC Shop Sync ✨ plugin.
Besides just a credit card, using the WC Shop Sync plugin, you can add multiple payment options such as (Google Pay, Apple Pay, Afterpay, Cash App, and ACH Payments) through Square.
Isn’t that amazing? Wait, there is more! 😀 👇
Additionally, you can sync inventory, customer data, orders, and even sale prices between Square and WooCommerce with just one click.
Furthermore, let your customers earn and redeem loyalty points directly during WooCommerce checkout using their Square rewards. WC Shop Sync now integrates the Square Loyalty Program on your WooCommerce store.
The WC Shop Sync plugin simplifies your e-commerce operations, saving time and improving accuracy between WooCommerce and Square.
<h3>Why Should You Install WC Shop Sync? — 5 Key Reasons</h3>
Managing your online store can be challenging, especially when using multiple platforms (i.e., Square and WooCommerce). An inaccurate stock count often leads to overselling, stockouts, and frustrated customers.
But not anymore! 🎉😀
WC Shop Sync solves this problem by connecting Square with WooCommerce so that your inventory, orders, and customer data stay in sync.
Here are four key reasons to install WC Shop Sync today!
⚡ Reason #1: Add Multiple Payment Options for WooCommerce
<a href="https://baymard.com/lists/cart-abandonment-rate#:~:text=10%25,enough%20payment%20methods" rel="nofollow ugc">According to Baymard Institute</a>, 10% of customers will abandon their shopping carts if their preferred payment methods aren’t available.
But don’t worry! With WC Shop Sync, you can easily integrate Square Payment Gateway with your WooCommerce store, so besides just debit and credit cards, your customers can pay with Google Pay, <a href="https://apiexperts.io/blog/apple-pay-in-woocommerce/" rel="nofollow ugc">Apple Pay</a>, ACH payments, and Square Gift Cards.
Having this flexibility with Square Gateway enables you to provide a smooth and convenient checkout experience for your customers.
⚡ Reason #2: 1-Click Inventory Sync Between Square and WooCommerce
As you know, manual inventory updates are time-consuming and prone to errors.
According to a study by <a href="https://www.waspbarcode.com/buzz/5-reasons-why-small-businesses-need-inventory-cloud" rel="nofollow ugc">Wasp Barcode Technologies</a>, 43% of small businesses manually manage inventory, meaning they either do not track inventory at all or rely heavily on manual processes.
To make inventory sync management easier, WC Shop Sync offers a 1-click <a href="https://apiexperts.io/blog/sync-inventory-between-square-and-woocommerce-stores/" rel="nofollow ugc">inventory sync between Square and WooCommerce</a>. 🎉
This way, you will always be sure that your stock levels are always up-to-date, thus significantly reducing the risk of overselling or stockouts.
⚡ Reason #3: Real-time Orders and Customer Data Synchronization
Are you having trouble tracking orders and customer data between your Square and WooCommerce stores?
Worry no more! 🙂
WC Shop Sync empowers you to synchronize orders and customer information between Square and WooCommerce in real time. This helps streamline your order management and improve customer service.
⚡ Reason #4: Detailed Activity Log of Each Inventory Sync Coming Soon
Monitoring activities such as product sync, orders, customer data, etc., helps maintain transparency and accountability. However, keeping track of all these changes can be a nightmare, especially when you are managing a large inventory. 😣
WC Shop Sync’s upcoming feature, a detailed activity log screen, will record every sync action. This will enable you to quickly monitor changes and resolve discrepancies, maintaining smooth operations and accurate inventory management between Square and WooCommerce.
⚡ Reason #5: Boost Repeat Sales with Square Loyalty Sync
Returning customers spend up to 5x as much as new customers. With Square Loyalty support in WC Shop Sync, shoppers can earn and redeem loyalty points in your store. When customers have points available, a simple checkbox lets them redeem rewards instantly, and the discount is applied to their order total in real time. 
Since loyalty activity syncs automatically between WooCommerce and Square, you never have to track rewards manually. No more hurdles, just more repeat purchases!
<h3>What Makes WC Shop Sync Ideal for WooCommerce❔</h3>
Wouldn’t you love to have a seamless integration between Square and WooCommerce, which allows you to;
<ul>
<li>1-Click Product Sync / Inventory Sync</li>
<li>Orders Synchronization</li>
<li>Customer Data Sync</li>
<li>Sale Price Synchronization</li>
<li>Add multiple payment options (Google Pay, Apple Pay, ACH payments, and Square Gift Cards) via Square Gateway.</li>
</ul>
Aren’t you? 🤔
Here are some of the key features that make WC Shop Sync integrate WooCommerce with Square an ideal choice for managing your WooCommerce store in tandem with Square.
<h3>Key Features That Our Users 💜 About WC Shop Sync</h3>
✅ Square Payment Gateway Integration:
Accept payments directly through Square Gateway on your WooCommerce store. You can even enable multiple payment methods, which in turn will provide a secure and convenient checkout experience for your customers.
✅ Product Synchronization:
Easily sync simple and variable products between WooCommerce and Square. This ensures that your product listings are always consistent across both platforms, reducing the risk of discrepancies.
✅ Order Synchronization: PRO
It simplifies order management so you can easily keep your sales records consistent.
✅ Square Connection Logs:
Record Square connection responses. Making troubleshooting and monitoring fast and simple.
✅ Square Loyalty Sync PRO
Give customers more reasons to shop again! With WC Shop Sync, you can let your customers earn loyalty points on WooCommerce orders and redeem them directly at checkout with a single click.
✅ Customer Data Sync: PRO
Sync customer details between WooCommerce and Square without manual intervention. Thus, you can provide consistent customer experiences across both platforms by keeping their information accurate and up-to-date.
✅ Auto Inventory Sync: PRO
Automate square inventory sync and WooCommerce inventory sync to avoid stock discrepancies. With auto inventory sync, you can prevent overselling and stockouts, ensuring smooth operations.
✅ Square Modifier: PRO
Create custom products with Square Modifiers, allowing customers to choose additional options or variations. This is particularly useful for businesses that offer custom-made items.
✅ Variable Product Sync
Create custom products with Square Modifiers, allowing customers to choose additional options or variations. This is particularly useful for businesses that offer custom-made items.
✅ Sandbox API Integration:
Utilize the Sandbox API to test transactions before they go live. It is a must-have for developers and store owners to ensure everything works perfectly without affecting real transactions.
✅ Square POS Order Sync: PRO
Sync orders between your <a href="https://apiexperts.io/blog/square-pos-woocommerce/" rel="nofollow ugc">Square POS and WooCommerce</a> so you can see all of your sales in one place. This feature helps you maintain consistent order records across both systems.
✅ Sync Order Refunds: PRO
Manage and process refunds directly from your WooCommerce dashboard, which makes it easier to handle customer cancellations and returns.
✅ Detailed Transaction Tracking: PRO
View complete order details, including tax, shipping values, and individual item sales across Square and WooCommerce. This detailed tracking helps you monitor your sales performance and financials accurately.
✅ Afterpay Integration:
Offer flexible (BNPL) payment options like Afterpay to provide customers with more payment flexibility.
✅ Cash App Integration:
Enable Cash App payments to offer customers another convenient checkout option.
✅ ACH Payment Gateway:
Accept payments directly from customers’ bank accounts via ACH payments. This reduces the dependency on credit cards and offers a cost-effective payment alternative.
✅ Google Pay & Apple Pay:
Enable secure, fast payments through Google Pay and Apple Pay. These widely used mobile wallets improve the checkout experience and can lead to higher conversion rates.
✅ Square Gift Card:
Provide Square eGift Cards as a payment method on your WooCommerce store so customers can use gift cards for their purchases, making shopping easier and more convenient.
✅ Save Cards at Checkout: PRO
Let customers save their card details during checkout for future purchases. This speeds up the checkout process and encourages repeat purchases.
✅ Product Sync Activity Log:
Keep a detailed log of all product synchronization activities between WooCommerce and Square. This helps you troubleshoot any issues that arise during the sync process.
✅ Sync Product with GTIN: PRO
Ensure your products are globally recognizable by syncing products with Global Trade Item Numbers (GTIN). This is essential for businesses that sell internationally.
✅ Priority Customer Support: PRO
Get dedicated support for any issues or queries related to the plugin. Priority support ensures that you get timely and effective assistance to keep your business running smoothly.
<h3>Compatible with FunnelKit and Cartflows</h3>
WC Shop Sync is compatible with FunnelKit and Cartflows for advanced sales funnel management. 😀 🎉
⭐ FunnelKit Integration
This compatibility allows you to design advanced sales funnels tailored to your store’s checkout process.
⭐ Cartflows Integration
Cartflows integration with the Square Payment Gateway is good for conversion-optimized sales flows.
<h3>Need Help? Get Expert Assistance</h3>
Our support team is here to help you with any issues you may encounter. Whether it’s installation, configuration with Square Gateway and WooCommerce, or troubleshooting, simply <a href="https://apiexperts.io/support/" rel="nofollow ugc">click here</a> to open a ticket. We will reach out to you as soon as possible.
Enjoy peace of mind knowing you can access professional assistance whenever needed.
<h3>Access Detailed Technical Documentation</h3>
For more in-depth information, <a href="https://apiexperts.io/documentation/woosquare-plus/" rel="nofollow ugc">check out the detailed technical documentation</a>. which covers setup instructions and advanced configuration options.
<h3>Love This Plugin? You’ll Love These Too!</h3>
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<a href="https://wpexperts.io/store/" rel="nofollow ugc">WP Experts WooCommerce Store</a> – Explore premium WooCommerce plugins and solutions by WPExperts.
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WC Shop Sync – Square Payment Gateway and Product Synchronization for WooCommerce

Works like a charm


I installed this to support a store being able to accept Square.  First, the directions are out of date.  Plugin name and interface have been changed.  It installed easily and immediately connected.  The first three transactions had two failures but both messages indicated a failure from Square, however, Square didn't show them.  By the end of the day, the cart just showed "initializing" and we had several failed transaction that indicated that the API call was missing data.  Moving on to another solution.


Good Start Bad Finish, Moving On

Want to add Square Payment Gateway for WooCommerce? Download WC Shop Sync plugin to add Square payments, inventory sync, customer data, orders, etc.

Nventory.io — Dropship & Multi-Channel Product Sync for WooCommerce vs WC Shop Sync – Square Payment Gateway and Product Synchronization for WooCommerce