Thank you for adding a post here in the Community, @Phil2Als.
I'm here to help handle the voided check that was deposited by your vendor.
You can create a vendor credit if you wish to apply the vendor credit on the future bill.
However, if you don't want to apply the vendor credit on the future bill, you may create a vendor refund.
To learn more about recording a vendor refund in QuickBooks Desktop, you may check this article: Record a vendor refund in QuickBooks Desktop.
If you need further assistance with the process, you can always get in touch with our QuickBooks Desktop Support Team.
Let me know if you have any other QuickBooks and vendor concerns. I'm always here to assist you!