I love what Tempo is able to do with timetracking, but as a manager, I'm finding it frustrating that I cannot seem to mark employee hours as "billed/invoiced" so I know that I have sent and invoice to a client. I've tried using custom Worklog Attributes to give me a "flag", but I'm only able to set that flag when I CREATE a worklog. I don't get that flag when I want to go and edit it.
I'd like to know if I'm missing something, or if the feature is not possible.