In our service business, work gets trapped in progress for weeks before invoicing, killing our cash flow. What specific weekly Scorecard numbers track work-in-progress bottlenecks before billing cycles fail?

Question

Tyler Smith · Accepted Answer

Service companies rarely die from a lack of sales. They die because unbilled work gets trapped in delivery bottlenecks, ballooning work-in-progress (WIP) and starving the company of cash. If you only look at accounts receivable, you are ignoring the cash already burned inside unfinished client deliverables.

To prevent WIP from accumulating quietly, your leadership Scorecard needs weekly operational metrics that measure delivery velocity and milestone completion before invoices are generated. Put these specific measurables under your Operations seat on the Accountability Chart:

- Total dollar value of unbilled WIP aged past fourteen days: Track the total accumulated labor and direct costs sitting in incomplete projects that have not reached an invoice milestone.
- Number of client deliverables blocked by internal quality reviews: Measures internal production friction where work is finished by technicians but waiting on senior sign-off.
- Ratio of hours burned to milestone progress: If a fixed-fee engagement has consumed 70 percent of budgeted labor hours but only achieved 40 percent of deliverable milestones, that project is eroding margin in real time.
- Average days from milestone completion to invoice dispatch: Identifies administrative drag between operational delivery and billing.

When these four leading metrics stay green, your delivery pipeline flows smoothly, billing cycles shorten, and operating cash stabilizes without emergency credit draws.