Hello, BBYRNE.
Thank you for reaching out and welcome to our community!
If you haven't received anything, I suggest contacting QuickBooks Online Customer Care (AU) so an agent can help you with getting a code. Here's how:
Here are the steps to contact support:
For more details on how to manage your Intuit account and update your personal info, please check this article: Account management
Feel free to let us know if you have other concerns. Have a good day!