An automated follow-up tool that integrates with existing invoicing software to detect overdue payments and send escalating, professionally-worded reminders on a smart schedule. It prioritizes which clients to chase based on amount, days overdue, and payment history, while giving users control over tone and timing so they never sound pushy or damage a relationship.

The freelance economy continues to grow rapidly, yet invoicing tools still focus on creation and sending rather than the painful collection phase. With rising interest rates and tighter cash flows in 2026, getting paid on time has become even more critical for independent workers.