Log in your Eiz OMS Basic Account > Click the Marketplace/Store Icon on the dashboard, Click WooCommerce button.Input your Woocommerce shop URL.Login your Woocommerce account at the pop up page. Click “Approve” Open a new browser page, log in your Woocommerce(wordpress) control panel. Go to Setting–Advanced. Tick Enable the legacy REST API checkbox. Click Save changes.You have now completed the WooCommerce integration, switch on order sync, and start to process your WooCommerce orders in Eiz OMS Basic!