I have issues with payroll, I have processed payroll on the wrong dates how can I correct them?

You’re in the right place for help, @divya.paul. I’ll help you with altering paycheck dates in QuickBooks Online (QBO).

You can modify the paycheck date of your employee in QBO. For paper checks, you can delete and recreate it manually. For direct deposits, we can void and recreate it with a paper check to avoid multiple payments.

Below are the steps on how to delete paycheck:

1. Click Workers, then Employees tab. 
2. On the right upper corner hit the hyperlink Paycheck list. 
3. Check mark the employees name you wanted to change the pay date. 
4. Select Void, then hit OK. 

 
On the other hand, I added this article to learn more about deleting or voiding employee paychecks.

You can also refer to this article about printing paychecks in QuickBooks Online Payroll.

Feel free to leave a comment if you need further assistance with modifying the paycheck date. Have a great day!