Hello alex-supremeclea!
Thanks for posting again here. Allow me to assist you with your payroll.
Currently, the QuickBooks Online mobile app is not yet integrated with payroll. However, you can access and run payroll using your mobile browser.
You can check this link: Compare mobile app features. This will show you all the available features of the QuickBooks Online mobile app.
Also, depending on your plan, these articles can help you in managing your payroll with QuickBooks Online. These will show you how to manage employees, process pay runs, and more.
Keep your posts coming if you have other concerns about payroll. I'll be here!