Show VAT fields when buyer and seller countries match

buyer-seller-country-match-show-vat.php

<?php
/*
 * Show VAT fields when buyer and seller countries match
 *
 * You can add this recipe to your site by creating a custom plugin
 * or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method.
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 * 
 */

add_filter( 'pmprovat_hide_vat_if_same_country', '__return_false' );