Good morning, @eeikb.
Congrats on making your first post here in the QuickBooks Community!
You can easily change these details by creating and customizing a email template for the bill payment stub. It's as easy as one, two, three.
All of the steps and other important details are listed in the guide below to help you along the way:
Create custom email templates in QBDT
If you have any trouble with the instructions, don't hesitate to come back and ask. I'm only a comment away. Have a wonderful day!
