Your client says "yes, here's our PO", now Kompass actually remembers that. Log a Sales Order, invoice against it, and watch it draw down all by itself. Credit notes top it back up, journals leave it alone, and you'll get a friendly nearly there nudge at 90% before the cheeky over cap tap on the shoulder. One PO spanning three projects? That's three Sales Orders sharing a reference, living happily under the shiny new Billing menu.
