Thanks for joining the Community and getting involved with this thread, Ext33.

Intuit's currently in the process of releasing a new invoice layout. Once our update occurs, you'll be able to use the new experience automatically.

You can check which experience you currently have from your invoice creation screen.

Here's how:
 

1. Use the + New button.
2. Select Invoice.
3. If the word "NEW" is displayed next to your form title at the top-left, you're presently using the new layout.
   
   

In the event the term isn't present next to your form's title, it means you're on the current experience. You'll be able to use the new experience once Intuit releases an update that enables the new layout for your account.

I can certainly understand how an option to switch to the new experience could be useful and have submitted a suggestion about it as of today.

You can also submit your own feature requests while signed in.

Here's how:

1. Use the Gear icon, then go to Feedback.
2. Enter your suggestion(s) in the Have feedback? window.
3. If necessary, attach a file with your Camera icon.
4. Select Next.
   
   

Your feedback's definitely valuable to Intuit. It will be reviewed by our Product Development team and considered in future updates. You can stay up-to-date with the latest news about your product by reviewing Intuit's Product Updates webpage.

I've also included a detailed resource about the new invoice layout which may come in handy moving forward: See what’s new with estimates & invoices

Please don't hesitate to send a reply if there's any additional questions. Have a wonderful Monday!