Deferred revenue invoices

Hi,

I’d like to get a report of deferred revenue invoices where the revenue is still deferred (i.e. we haven’t generated a final invoice that uses the deferred revenue). Is there some way to generate that?

I can go to the ledger, look at my deferred revenue account and then match up the inflow and outflow amounts, and see what invoices are left behind.. that isn’t a very efficient way of doing it.

Thanks!