Thank you for returning to this thread, ZennersPDX.

I understand how important it is for you to have the old invoice layout. For now, all QuickBooks Online Advanced, QuickBooks Online Plus, and QuickBooks Online Essential users can still switch to the old layout. Let me provide additional information about this.

Once the update is available, you'll no longer have the option to switch back to the old layout. However, as mentioned above by my colleague SirielJeaB, you can still send feedback to our product developers to inform them about your request. Our product developers may consider adding this back to QBO in the future.

Once done, our designated team will review it. You can track your future requests through the QuickBooks Online Feature Requests website.

You can visit our article on what's new with the invoices and estimates after the updates in QBO.

Don't hesitate to click the Reply button if you have more concerns about the new layout invoice in QBO. I'm always here to answer your queries.