I can share some information that can help you with voiding your payroll check in QuickBooks Online (QBO), @spencerandco.
You can void paychecks from your QuickBooks Online (QBO) account. This will update your paycheck dollar amount to zero. However, this doesn't stop a direct deposit transfer from going through and doesn't give you your money back.
In case you no longer have the option to void your paychecks from the second quarter of 2023, I suggest reaching out to our Customer Support team to void your paycheck in a safe and secure environment. See this article for more information about the different types of support we offer and their availability: QuickBooks Online Support.