Invoice when the milestone is hit — automatically, in the right order.

Most billing happens when someone remembers to bill. A project wraps up, a week passes, someone eventually creates the invoice. It's not a process failure — it's what happens when billing is a manual step that depends on someone's memory.

Milestone billing changes the model. Invoices don't wait for someone to remember. They trigger when the work is done.

How Milestone Billing Works

ModernPM ties invoice triggers directly to project milestones, so invoices become available when specific conditions are met. Want to invoice after a return is signed? Done. Want to invoice when WIP hits $4,000? Go for it. The trigger is configurable — you define what "ready to bill" means for each engagement, and the system enforces it.

Why This Matters

Milestone billing is a new concept in practice management that helps firms dramatically reduce administrative time and keep cash coming in the door by converting WIP to AR automatically. Instead of a manual billing review to figure out what's ready to invoice, the system surfaces what's billable as milestones are hit.

The result is faster billing cycles, less administrative overhead, and AR that builds itself as work gets done — instead of waiting for someone to catch up.

The Bottom Line

Milestone billing should be automatic. Not "someone remembers to check if the project hit phase 2." ModernPM triggers invoices based on project progress and keeps cash moving.

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