At Dojo4 we use weekly invoices as a quick turn-around of an accounting
of hours. Sending an accounting of hours every week, and having that
kind of visibility and approval, gives us assurance that we’re heading
in a direction that our clients feel good about.
How we produce invoices:
Dojo4 workers log their hours (both billable & non-billable) in
Redmine, ideally as
soon as the work those hours, but by Sunday night at the latest