I have created a custom page and used the code from the udemy course "Section 07 - Lesson 719 - Creating a printable invoice 1 of 2" to include security (login+group check and layout).
I have not found a way yet to customize the html title-tag for that page, it only reads:
Code: Select all
<head>
...
<title>Appname | </title>
...
</head>
Olaf