Hello there, BigRog.
It could be that the Profit & Loss report is set up to a different method. That's why the why payroll checks did not show up.
With that, we can open the Profit & Loss report again and double-check the accounting method. Then, click the Refresh button to reflect the changes. If the accounting method is set up correctly, you can drill down the transactions.
Accounts can be found in one Profit and Loss report. You may want to check these articles for details on how to handle reports in QBDT Mac. This includes information on how you can remove and add other details you want:
You can always post your concerns below. I'm right here to assist you. Take care always and stay safe.