You still don't get it.  Nobody wants a "guide" to the new invoice layout.  They want the old format, period.  Intuit has become deaf to their customers and seem to have a singular purpose...to cater to a software development trying to justify raising the cost of QBO when the cost already exceeds any benefit we get from it after the needless changes made to a working platform over the past few years.  Add to that you relied heavily on accountants to sell QBO then try to steal business from them by offering tax and accounting services in the very next breath.   Partners?  Not so much.