Welcome aboard to the Community. I'm here to lend a hand with your concern about PaySuite in QuickBooks Online.
Can you share with me if you're planning to set up payroll in PaySuite? If so, I'd be glad to show some support articles for you to gain more insights into how it works in QuickBooks Online.
Please see the following article:
If there are specific topics in the payroll feature that you need clarification, please let me know. Any additional information or screenshots will ensure a timely solution.