It's a fair question given the setting is very hidden.
Settings -> Account and Settings -> Company (default tab)
Scroll to the bottom to "Communications with Intuit"
This has a URL linked to "To opt out of communications click here" which goes to https://quickbooks.intuit.com/au/unsubscribe/
It's a lot of work forced ipon *every* invited Intuit QBO user - not even just the account owner.
In essence, Intuit QBO treats users invited to do book-keeping as automatically signed up Intuit QBO marketing targets. For the record - this is illegal in Australia.
Let me know.
