Unified Product Personalization Across Channels
Managing product choices and upgrades should never require double work.
With this integration, all Square POS modifiers can be imported into WooCommerce as structured product variations, complete with linked attributes and pricing. This lets you streamline how product add-ons are handled between your physical store and your WooCommerce shop.
When you update modifiers in Square, your WooCommerce variations stay in sync; hence, no re-entry is needed.
Link Square Modifiers to Woo Attributes Automatically
Managing attributes and variation options manually in WooCommerce can be a slow and error-prone task, especially if your product catalog includes multiple modifier sets like size, add-ons, extras, or upgrade choices.
With this integration, all modifier sets defined in your Square POS are automatically mapped to matching WooCommerce attributes. This includes both global and product-specific attributes, ensuring your online catalog reflects the same configuration used in your physical store.
Each Square modifier becomes a selectable product variation in WooCommerce, allowing customers to choose from available options directly on the product page. The sync handles the naming, grouping, and sorting of modifier choices so that everything displays cleanly in your storefront. Changes made in Square such as updating modifier titles or rearranging the order are automatically reflected in WooCommerce.
This mapping process reduces setup time and avoids common inconsistencies between platforms. It’s a reliable way to ensure data consistency across all sales channels while minimizing manual effort.
Control Pricing Per Modifier and Boost Upsell Potential
Different options can mean different prices. This integration lets you manage Square modifier pricing rules and apply them as variation price changes in WooCommerce.
If you charge extra for larger sizes or add-ons like sauces or customizations, those prices are reflected automatically on your product pages. You can fine-tune variation pricing to match Square or customize it specifically for WooCommerce sales campaigns.

Features
Import POS Modifiers Directly into WooCommerce
Instantly Sync Your Square Modifiers Into WooCommerce
Bring all your Square modifier sets into WooCommerce without manual setup. The plugin detects and syncs modifier configurations instantly from your Square POS.
- Syncs all modifier sets from your Square catalog into WooCommerce
- Creates new attributes and options automatically based on Square data
- Updates run in real-time as soon as changes are made in Square POS

Features
Attribute Mapping Engine for Accurate Variation Syn
Ensure Product Options Stay Consistent
The built-in Attribute Mapping Engine ensures modifier sets from Square are aligned with WooCommerce product attributes, keeping product options consistent across platforms.
- Automatically connects Square modifier sets to WooCommerce attributes
- Preserves structure and organization to reduce mismatch errors
- Works with both global attributes and product-specific options
Features
Key Functions That Power Smarter Product Customization
Modifier-Based Pricing
Apply Square modifier pricing directly to WooCommerce variations. Charge extra for specific options like sizes or add-ons, with support for fixed and per-option pricing. Ideal for restaurants, salons, and custom goods.
Option Availability Sync
Only show modifiers that are available based on your Square rules and stock levels. This helps avoid customer frustration and ensures a smooth, accurate shopping experience.
Multi-Product Modifier Sets
Use the same modifier set across multiple products, such as size or add-on options. Changes made to the set apply to all linked products, saving time and keeping your catalog consistent.
How Modifier Sync Streamlines Your Workflow?
Managing modifiers manually across Square and WooCommerce can quickly become inefficient, especially when dealing with frequent catalog changes, price updates, or product-specific options. Without a direct sync, businesses often face duplicated work, pricing mismatches, and inconsistent checkout experiences.
With real-time Square modifier and WooCommerce variation sync, your product data stays accurate everywhere. Modifier names, choices, and prices are updated instantly from your Square POS into your WooCommerce store. This ensures customers see the correct options, and staff avoid repetitive updates or manual errors.
The integration also improves flexibility. You can centralize modifier management in Square and apply it across WooCommerce products or categories with full control over pricing, availability, and logic. This is especially valuable for businesses with complex product configurations, like cafes, beauty services, retail shops, or any store offering upgrades or customizations.
By syncing modifiers and variations, you maintain a consistent experience across your physical and online locations. It boosts efficiency, reduces support issues, and helps you scale with confidence.
Culture & values
Extend Your Integration with Connected Features
Enhance your setup with tools that work seamlessly alongside modifier sync.
Inventory Sync
Sync inventory levels between Square and WooCommerce in real time. Automatically update stock counts when orders are placed to prevent overselling and maintain accurate availability.
Order Sync
Send WooCommerce orders to Square POS with full details, including taxes, modifiers, and discounts. Track order status and sync refunds back to WooCommerce for complete order management.
Square Loyalty Sync
Let customers earn and redeem loyalty points across both channels. Purchases with modifiers count toward rewards, and point balances are shown during checkout in WooCommerce.
FAQ
Frequently Asked Questions (FAQs)
Need more clarity? Here are some quick answers.
Can I create new modifier sets in WooCommerce and push them to Square?
No. The integration is designed to pull modifier sets from Square POS into WooCommerce. You’ll need to create and manage all modifier sets within your Square dashboard. Once created, they will automatically appear in WooCommerce with matching attributes.
Will price changes on Square modifiers reflect in WooCommerce automatically?
Yes. Any changes made to modifier pricing in Square are synced in real-time with WooCommerce. This ensures that your customers always see accurate pricing for product upgrades, add-ons, and options without needing to manually update variation prices in Woo.
What happens if a modifier is deleted from Square?
If a modifier or modifier set is removed from your Square POS catalog, it will also be removed from the associated WooCommerce product. This helps keep your product listings clean and avoids errors at checkout.
Can I apply modifiers only to specific WooCommerce products?
Yes. Modifier sets pulled from Square can be applied to individual products selectively. You can also map them to global attributes if the same modifier applies to multiple items across your catalog.
Get Started with Real-Time Modifier Sync!
Make product personalization easy for you and your customers.
Start syncing Square modifiers with WooCommerce variations and give your customers the customization they expect without adding manual work to your day.