Hi Wilton!
We can only enter year-to-date payroll data to QuickBooks Online. Also, you'll want to do this during setup or before creating paychecks in the program.
You can try looking for third-party apps that import payroll data to QuickBooks. Simply click on Apps in the left navigation bar and search for something like transaction importer or data importer.
We're just right here if you have more questions about entering your payroll data. If you need references for payroll, feel free to check them on the QuickBooks Support page.
