Good day, Lyd.
Voiding paychecks can be done one at a time. For Direct Deposit transaction, you can void it before the processing begins at 5 P.M. Pacific time, 2 days before the paycheck date. Also, voiding paychecks will impact on your bank account's balance, expense account, and on your payroll liabilities. You'll need to amend tax forms if corrections were made before filing them. Check this article to know more about voiding a paycheck.
You can void all the paychecks. If you already processed the forms and liabilities from the previous months, it would be best to ask assistance from your accountant.
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