Hello there, mathew-mathewwai.
It sounds like a good feature however, the option to a publishable payment processor is unavailable in QuickBooks. That said, I'll take note of this suggestion and share it with our Developers.
Also, if you have some How do I concerns or if you need tips in managing your account, feel free to visit our Help Articles page.
I'll be around if you need help. I've got your back!