public static function install_woocommerce_services_addon() {
		check_admin_referer( 'install-addon_woocommerce-services' );

		$services_plugin_id = 'woocommerce-services';
		$services_plugin    = array(
			'name'      => __( 'WooCommerce Services', 'woocommerce' ),
			'repo-slug' => 'woocommerce-services',
		);

		WC_Install::background_installer( $services_plugin_id, $services_plugin );

		wp_safe_redirect( remove_query_arg( array( 'install-addon', '_wpnonce' ) ) );
		exit;
	}