How to find whether the billable expense of expense report is invoiced or not by using a saved searc

Hi everyone,

I am using Netsuite SRP. I am creating an expense report for an employee for the project expenses incurred by the employee. I will later Invoice it to the customer by using the Time and material billing method so that this expense report line will be shown under the billable Expense tab when I create the project invoice. (given that if I mark the expense report line as 'Billable').

My query is, While doing a project or transaction saved search then how will I get the expense report line and amount of a project which has not yet been invoiced/Billed? In case of time tracking, the individual time record has a billed status.