Ensuring the accuracy and consistency of your financial records is important for maintaining financial integrity for your business. Let me guide you with the steps to ensure that you'll be able to cancel or void in QuickBooks Online (QBO).
Voiding your employment paycheck the amount to zero and may make book-balancing adjustments. This action does not stop direct deposit processing or issue refunds. Here's how:
- Go to Payroll, then Employees.
- Select your Paycheck list.
- Choose the paycheck(s) you want to delete or void, then select Edit, Delete, or Void.
- Click Yes to confirm changes.

Refer to this link for when and how to fix an employee's paycheck.
Additionally, check this article to learn what to do when an employee doesn’t receive the direct deposit paycheck: Handle a direct deposit paycheck that was not received by an employee.
Feel free to reach out with any further questions regarding voiding employee checks from QBO. I'm here to assist you. Take care.