I met a guy some years back who specialized in rewriting accounting software user interfaces. He was a former accountant, so he knew all the things that account

I met a guy some years back who specialized in rewriting accounting software user interfaces. He was a former accountant, so he knew all the things that accountants needed to do with software and the order things tended to need to happen. He focused a lot on input order flow. He claimed that the reduced cost of data entry easily paid for his services for his clients, and made the people using the software happier too. You really don’t want someone good with reverse 10-key data entry to constantly be moving back to a mouse and try to click on some random button or input box.