Hi @Stu H,
I'll take care of this query for you.
I suggest looking for a 3rd party app that meets your needs. After that, have the 3rd party app's developer contact Intuit so they can get the app synced to QuickBooks Online (QBO).
As for the specific feature mentioned above, the estimated time for deployment is currently unavailable. What you can do is visit this page: The QuickBooks Blog. New features are listed every month, as well as their short descriptions so you can deal with them.
Any other questions in mind? Post them below, and I'll be sure to get back to you.
