Welcome to the Community, tradesmanHS.

Currently, the progress invoicing feature isn't functional with the new estimate and invoice layouts. I can certainly understand how this ability 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.

As a workaround, you can switch to the old estimate and invoice layouts while creating an invoice/estimate:
 

1. In your left navigation bar, use the + New button.
2. Choose Invoice or Estimate.
3. In your upper right corner, click the Old layout button.
4. Select Leave.

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

If there's any additional questions, I'm just a post away. Have a wonderful day!