Add Customer Email to admin notification

-- HikaShop version -- : HikaShop Essential 4.4.2 [2104211823]
-- Joomla version -- : 3.9.26
-- PHP version -- : 7.4.18
-- Browser(s) name and version -- : Chrome (64-bit)

How do I include the Customer Email Address in the admin payment notification email?
Also, the email starts with Hi , how do we include shop owner name after Hi?

Thank you!

Hi,

For the customer email address, you can add such tag in the HTML version of the email via the menu System>Emails if you have the Business edition:
{VAR:customer.user_email}
For the "Hi", on that same screen, in the "preload" section, you add the line below at the beginning:
<?php $mail->to_name = "xxx"; ?>
where xxx is the name you want to display in the email after the "Hi"