Yes, @denisejackson227.

The timesheet will automatically change to the new pay period schedule after modifying the pay periods in basic payroll.

To do so, you can follow the steps given above.

You can also refer to this page: Employee payroll schedules in QuickBooks Online Payroll Enhanced for more details include the number of payouts per year.

Please know that you can always get back to us if you have other questions. I'm always here to help.