Hello Debra,
If you know the vendor the invoice is associated to, you set the invoice filter to all and then type in the invoice number at the bottom of the screen.
In the event that you do not know the vendor associated to the invoice, you can run a batch invoice report for the date range needed and use the search function within the report window to search for a full or partial invoice number.
If you need further assistance, please feel free to open a case with our support team.
Best Regards,
Mike Cheesman
Support Manager
