In order to make your custom template, please copy the default template files (including folder) you’ll find in:  plugins/woocommerce-pdf-invoices/includes/templates/invoice/simple to uploads/woocommerce-pdf-invoices/templates/invoice/simple  The plugin will automatically detect the template and make it available for selection within the Template Settings. Now you should be able to start making changes to your files.  Important: Before you update the plugin, always Read more about How do I create my custom template?[…]