Hi info2048,

Thanks for posting in the Community!

If you make an amendment on a pay run that was already lodged with the ATO, we'll need to create and lodge an update event to report any changes made on the original pay run. This will reflect the year-to-date figures of the employee as well.

To create and lodge an update event, you can follow these steps.

1. Go to the Payroll tab and select Reports.
2. Select Single Touch Payroll.
3. Select Create update event.
4. Select the correct Financial year and Pay schedule.
5. Select Create.
6. Follow the onscreen prompts and click on the Lodge with ATO button.

For your reference, you can also check this article: Create and lodge an update event in QuickBooks Online.

Let me know if you have any other questions, we're here to help.