This fully automated system runs daily, identifies overdue invoices, and sends personalized follow-up emails based on how many days they've been outstanding. The system scans your invoices, sends escalating email sequences (7, 14, 21, 28+ days), and automatically stops follow-ups when payments are received. Get 60-80% faster collections, save 3+ hours weekly, and potentially recover $12,000-$16,000 from typical outstanding invoices.