safetyfirst really hit the nail on the head. It's a simple problem, honestly. I think the core issue here is that the forum reps are customer service people, not IT people. If you work for Intuit, and you are reading this: this is a problem that could be resolved TODAY, but *only* someone with access to your website's back-end can make the change necessary to do so. There is *no* existing solution that you can propose to us to fix it, and any response other than "I have personally made sure a person with authority and access to change the website's settings looked at this tread" will not resolve it.

I've been tracking this thread since 2020 when it started, hoping an answer will appear. The current solution I'm pushing our accountant to try is seeing if we can make the emails that Quickbooks sends on our behalf just be honest that they were sent from Intuit, instead of trying to masquerade as us.