Thanks for getting back to us, @AlmostElton.

Let me chime in and drop additional information about the new invoice interface. 

The newest QBO invoice design is currently released. That said, this option is only accessible to some users. Worry less, for it will soon be available to all QuickBooks accounts.

I'll also include an article that will guide you in importing custom form styles for estimates or invoicing.

I'm all ears if you have more concerns about QuickBooks Online. Have a good one.