Hi Kroh4961,

Thanks for posting in the Community space!

Our payroll team is aware and this is a know inquiry about the email notification customer's received from the ATO about not reporting STP Phase 2. Our payroll team is liaising with the ATO with what are the requirements needed (if any). 

The ATO have advised to create and submit an updated pay event first to ensure that any changes made and disaggregation of the the earnings was transitioned correctly. Here's how to create an update event:

1. Click on the Employees tab.
2. Click on Reports.
3. Click on Single Touch Payroll.
4. Click on Create Update Event.
5. Select the Financial Year and Pay Schedule.
6. Click on Create.

Once done, the ATO should received the newly updated information reported for STP Phase 2. 

You can also check the article below to learn more about STP Phase 2 and updating pay event:

• Single Touch Payroll (STP) Phase 2 Hub
• Create and lodge an update event

Feel free to reply on this thread if you need more help with QuickBooks Online Payroll. Have a great day!