WooCommerce Square provides seamless integration between your Square account and WooCommerce store, allowing you to synchronize inventory on both, and offer Square as a payment option.
WooCommerce Square Features
Take payments online and offline for the products you’ve already created in WooCommerce
Use the plugin to take payments on your online store.
Sync inventory automatically between WooCommerce and Square
Use Square to accept all major credit cards with WooCommerce
Manually sync products from WooCommerce to Square, or from Square to WooCommerce
New products created in WooCommerce will automatically be added to Square
Create and update products in WooCommerce, then see those changes in Square. Change anything from product names to prices.
Payments is only available in the US and Canada