Auto-Selecting Free Shipping at a Cart Threshold in WooCommerce

WooCommerce won’t auto-switch a customer onto Free Shipping once their cart qualifies. Here’s the fix, without overriding a real customer choice.
Shipping rules, rates and thresholds in WooCommerce, and making them behave predictably at checkout.

WooCommerce won’t auto-switch a customer onto Free Shipping once their cart qualifies. Here’s the fix, without overriding a real customer choice.