1.- Its possible to integrate the giftcard number in barcode too like yith giftcard plugin.
Right now we don’t have plans for adding a barcode generator, however if you are comfortable with PHP you could extend the gift card email to include a barcode. See below for steps on customizing the email template.
2.- Its possible to integrate in woocomerce emails for customer and admin the Balance
We use the built in WooCommerce email template system. To override the email you should copy this file:
/wp-content/plugins/pw-woocommerce-gift-cards/templates/woocommerce/emails/customer-pw-gift-card.php
To here (you may need to create the subfolders if they do not exist in your theme folder):
/wp-content/themes/<your_theme>/woocommerce/emails/customer-pw-gift-card.php
Once the file is in your theme folder, open it up in a text editor and make any changes. You can change colors, wording, etc.
You can find out more about customization here: https://docs.woocommerce.com/document/configuring-woocommerce-settings/#section-21
Hope that helps, let me know if you have any questions!
