WooCommerce: Hide “Order Notes” @ Checkout

Here’s a simple PHP snippet to remove the annoying “Order Notes” / “Additional Information” on the checkout page. This section can usually be found below the shipping form (or the billing form if you have no shipping). Thankfully, you just need 1 line of custom PHP!

PHP Snippet: Remove the Order Notes Field and “Order Notes” title from the Checkout Page – WooCommerce

/**
 * @snippet       Remove Order Notes - WooCommerce Checkout
 * @how-to        Get CustomizeWoo.com FREE
 * @author        Rodolfo Melogli
 * @compatible    WooCommerce 5
 * @donate $9     https://businessbloomer.com/bloomer-armada/
 */

add_filter( 'woocommerce_enable_order_notes_field', '__return_false', 9999 );