How do I add a paycheck after I deleted an unprocessed check?

You can recreate the paycheck and enter the correct information, landerson.

Deleting an unprocessed paycheck in QuickBooks Online Payroll removes the paycheck from your payroll records. 

You can easily add it back by recreating the paycheck with the correct details before submitting it to the payroll system and ready for processing.

Please follow the steps to complete the process:

1. Navigate to the Payroll section and select Employees. 
2. Click on Run Payroll.
3. If applicable, select your preferred payroll schedule and click Continue.
4. Review and select the desired Pay period and Pay date.
5. Next, choose the employees you wish to pay.
6. Add the hours, compensation, memos, or any other paycheck info as necessary.
7. Click Preview payroll.
8. Select or review the QuickBooks Bank account to track your payroll.
9. Click Preview payroll details or Submit payroll.
10. Click on Close.

Check these resources for additional reference on how to fix employee paychecks, as well as when to send your direct deposit payroll to pay your employees on time:

• Edit, delete, or void employee paychecks
• When to send your direct deposit payroll

In addition, you can generate payroll reports. These reports provide valuable insights into your business and employee-related information. 

You can count on me whenever you need assistance keeping track of your payroll and other issues.