Forecast bars are the seasonal average; the green fill is approved-estimate work already booked for that month (Invoice Value by Approx. Invoice Date). The current month is shown as a single bar to its seasonal-average height: white is what's already been invoiced, green is approved work still expected to bill, and the outlined remainder is the rest of the average not yet accounted for.
Forecast vs. approved bookings by month
Monthly pattern by year
Annual totals
Top clients by all-time invoiced revenue