How to void a check from a prior period

"this doesn't work for a check in a prior, closed, audited period"

This, What part, doesn't work?

You make your own offsetting entry and you control Everything about it. Example: For the prior fiscal year, you might need to post to Equity for Prior Year Adjustment.

I’d be glad to help you with this Tanya.

Here's how you can void a cheque in QuickBooks:

1. At the top menu, click Vendors and select Vendor Center.
2. Highlight a vendor name, and double-click the cheque you want to void under the Transactions tab.
3. At the top menu, click the drop-down arrow below the Delete button
4. Select Void.
5. Click Save & Close.
6. Click Yes to Confirm.

If you need further assistance, please let me know.