The WooCommerce PDF Invoices plugin (version 1.4.10) enables automatic billing and tax compliance by generating PDF invoices directly from the WordPress dashboard, attaching them to customer emails, and allowing manual or bulk downloading via the WooCommerce orders page. Key configuration steps include setting up company details, enabling automatic generation, and customizing the invoice template to display relevant shipping and tax information. For information on using this plugin, consult the plugin developer's documentation.