WOO Codice Fiscale is a free WordPress plugin designed for Italian online stores using WooCommerce. This plugin introduces two essential fields: 'Codice Fiscale', a mandatory requirement, and 'Partita Iva', which is optional. The inclusion of these fields facilitates compliance with Italian regulations and improves the shopping experience for customers.

The fields are integrated seamlessly into various key areas of the WooCommerce platform, including user profiles, checkout pages, and the order-edit page in the shop manager's back office. Additionally, the information is included in the email communications sent to both users and shop managers, ensuring that all parties have access to essential tax identification information.