Wait until the next time you need to record the paycheque.
When you're ready to record the paycheque, display it as you normally do in the Pay Employees window and make your changes.
When you're finished changing the paycheque, click Record. Your changes will be reflected in the transaction the next time you display it in the Pay Employees window.
Note: If you change payroll tax amounts on a recurring paycheque
If you made changes to the payroll tax amounts that appeared on the recurring paycheque, the changes you made won't be stored for the next time you want to record the paycheque.