I Mistakenly Voided a Check. Can you "Unvoid" the Check for Me?

NO!  We cannot “unvoid” checks.  However, there is a way you can handle this within the program.  In AP Manager click Action > Void Checks. Enter the Check Number. Click on Change Check Number. If the original check number was 5505, you may want to enter 9995505.  Once you have entered the new number, click OK.  You may now select the voucher for payment again and use Check Number 5505.

If you voided the voucher along with the check, you will need to re-enter the voucher.  Since you do not need to re-create the physical check, enter the voucher and save it as a Manual Check using Check Number 5505.