WooCommerce Checkout Customization — a practical guide to WooCommerce checkout customization with clear examples you can reuse in real projects.
WooCommerce Plugin Development Series (40/101). Prefer one article? Read the complete WooCommerce plugin development tutorial.
Short description
Keep required fields clear. For Blocks checkout, plan a separate compatibility path.
Remove field example
add_filter('woocommerce_checkout_fields', function ($fields) {
unset($fields['order']['order_comments']);
return $fields;
});