WC 8211 APG NIFCIFNIE Field is a versatile plugin designed for WordPress WooCommerce users, enabling the addition of NIF/CIF/NIE fields to billing and shipping forms. This plugin is fully compatible with WooCommerceand higher, as well as the SoapClient PHP class. Users can customize the field's position, require its completion, and validate entries for various document types across numerous countries. Additionally, it supports the validation of VIES VAT numbers and EORI fields, ensuring compliance for international transactions.

This plugin also allows for customization of labels and error messages, enhancing user experience. With support for phone and email fields, and the ability to exclude them, it provides flexibility in form setup. Furthermore, it is 100% compatible with WooCommerce PDF Invoices & Packing Slips and WPML for multilingual support. The plugin is available for free, making it an attractive option for WooCommerce site owners looking to enhance their checkout process.