For privacy reasons we cannot disclose the billing email address to the recipient. However, if you would like to change the title of the “from” field to something such as “from (email address)” then you can override the template for this form.
We use the built in WooCommerce template system so that you can fully customize these fields.
To override the HTML for these fields, copy this file:
/wp-content/plugins/pw-woocommerce-gift-cards/templates/woocommerce/single-product/add-to-cart/pw-gift-card-before-add-to-cart-quantity.php
To here (create any missing subfolders):
/wp-content/themes/<your_theme>/woocommerce/single-product/add-to-cart/pw-gift-card-before-add-to-cart-quantity.php
Once the file is in your theme folder, open it up in a text editor and make any changes.
You can find out more about customization here: https://docs.woocommerce.com/document/configuring-woocommerce-settings/#section-21