Distribution and manufacturing
Connect inventory turns, supplier terms, purchasing commitments, margin quality, receivables, and cash forecast thresholds before stock absorbs too much cash.
Free Working Capital Analytics Tool
Calculate the cash tied up in your operating cycle.
Estimate operating working capital, cash conversion days, and the cash absorbed by growth from accounts receivable, inventory or WIP, and accounts payable.
AR + inventory - AP
Cash conversion
Growth funding
Analytics Tool
Estimate the cash tied up in your operating cycle.
Use reviewed monthly assumptions where available. Enter each amount or operating-day assumption, then use the result as a management discussion aid alongside your actual 13-week cash forecast.
USD per month; must be greater than zero
USD per month; use zero if not applicable
Days sales outstanding (DSO)
Days inventory or WIP on hand
Days payable outstanding (DPO)
Percent versus the current revenue run rate
USD per week
Weeks of fixed cash costs
Directional management tool · reviewed August 10, 2026. This is not an audit, valuation, solvency test, credit decision, or professional opinion. Validate the assumptions against source reports and your cash forecast before acting.
Methodology, formulas, and pressure-score thresholds
Operating working capital = estimated accounts receivable + estimated inventory/WIP - estimated accounts payable. AR uses revenue ÷ 30 × DSO; inventory/WIP and payables use direct cost ÷ 30 × their respective days. Cash conversion days = DSO + inventory/WIP days - DPO. Growth cash absorbed applies positive forecast growth to the current operating-working-capital-to-revenue ratio.
- Cycle score: 0 at 40 days or less, 1 at 41-60 days, 2 above 60 days.
- Capital-intensity score: 0 at 75% of monthly revenue or less, 1 above 75%-115%, 2 above 115%.
- Growth score: 0 at 8% or less, 1 above 8%-20%, 2 above 20%.
- Cash-coverage score: 0 at 5+ weeks, 1 at 3-4.9 weeks, 2 below 3 weeks.
Analytics Framework
Turn the metric into decisions, not just a dashboard.
Operating working capital becomes useful when each movement has an owner, a cash forecast impact, and a next management action.
| Analytics view | What to measure | What it explains | Management action |
|---|---|---|---|
| Receivables | DSO, AR over 60, disputed invoices, customer concentration, expected receipt dates | Whether customers are financing growth or weakening forecast reliability | Assign collection owners, adjust terms, escalate disputes, and update cash receipts |
| Inventory or WIP | DIO, WIP age, job stage, slow-moving stock, purchasing commitments, unbilled work | Whether cash is tied up before the related revenue converts to cash | Review buying rules, job billing, production timing, stock cleanup, and project closeout |
| Payables | DPO, AP aging, vendor terms, required payments, supplier concentration, early-pay discounts | Whether suppliers are supporting or straining the operating cycle | Prioritize payments, negotiate terms, protect key vendors, and plan purchase timing |
| Growth | Revenue plan, margin, working-capital-to-sales ratio, hiring, purchase needs, cash low point | Whether the next sales push needs outside funding or slower pacing | Model scenarios before hiring, buying inventory, adding crews, expanding locations, or taking distributions |
| Decision cadence | Forecast variance, named action owners, next cash low point, KPI trend, lender or owner constraints | Whether the finance rhythm is producing decisions leadership can trust | Move from static reporting to a weekly or monthly working capital review |
Monthly Working Capital Report
Explain the movement before deciding what to do.
A useful working capital report reconciles the balance change to operating drivers. It separates timing from structural pressure, shows the cash effect, and names the owner of each response.
| Reporting step | Minimum evidence | Management interpretation | Required output |
|---|---|---|---|
| Reconcile the balances | Current and prior-period AR, inventory or WIP, AP, revenue, direct cost, and the close status | Confirm the movement is real before discussing performance; mark incomplete or unreconciled inputs provisional | A trusted opening-to-closing operating working capital bridge |
| Separate rate and timing | DSO, inventory/WIP days, DPO, sales mix, purchasing, billing milestones, and unusual cut-off items | Distinguish growth-driven investment from slower collections, excess stock, delayed billing, or compressed supplier terms | The two or three drivers that explain most of the cash movement |
| Connect to the cash forecast | Expected receipt dates, committed purchases, payroll, vendor payments, financing constraints, and the next cash low point | Translate the balance-sheet movement into when cash is expected to leave or return | An updated 13-week forecast and downside scenario |
| Assign action and accountability | Named owners, due dates, thresholds, expected cash impact, and the next review date | Convert analysis into collections, purchasing, billing, job closeout, pricing, or funding decisions | A short action log that management can review to completion |
Use balances and days together. A growing company can have higher working capital balances without deterioration, while stable balances can hide worsening collection or inventory days. Review both the dollar movement and the operating-rate movement, then connect them to the cash forecast. For a complete monthly layout, use the Working Capital Reporting Pack; for broader forecasting assumptions, use the Cash Flow Forecasting Guide.
Use Cases
Where operating working capital analytics helps most.
Construction and services
Connect WIP, unbilled work, retainage, job margin, payroll, change orders, and collections so profitable work does not create a liquidity squeeze.
Hiring, expansion, and financing
Test whether growth increases receivables, inventory, WIP, payroll, and cash low points before leadership commits to the next stage.
Decision Path
Match the next step to data quality and cash risk.
A pressure score does not determine a subscription or diagnose a cause. Use the Watchtower only when current QuickBooks Online evidence is internally consistent and recurring supported-condition monitoring is the actual need. Source correction, cash forecasting, custom analysis and consequential decisions require customer ownership or a qualified professional.
TruePoint Financial Watchtower
For current, internally consistent QuickBooks books that need recurring evidence-linked monitoring of supported margin, receivables, concentration, expense, labor-cost, liquidity, and source-data conditions.
Financial Leak Calculator
Compare two periods across margin, labor cost, receivables, concentration, expenses, cash runway, and source consistency before connecting accounting data.
Correct records, forecasts, and decisions
The Watchtower does not include bookkeeping repair, forecast ownership, custom scenario planning, or a dedicated finance adviser. Assign those responsibilities internally or work with an independent qualified professional.
Related Resources
Use this analytics view with the deeper guides.
Financial Intelligence Software vs. Advisory
Compare software-led interpretation with advisory support before choosing the next finance layer.
Working Capital Forecasting Worksheet
Turn AR, inventory, WIP, payables, weekly cash costs, and cash thresholds into a first-pass management readout.
Working Capital Forecasting by Industry
Adjust forecast assumptions for construction, manufacturing, services, distribution, healthcare, and SaaS patterns.
Working Capital Guide
Understand why profit and cash diverge when operating assets and obligations move.
Cash Conversion Cycle Guide
See how receivables, inventory, WIP, and payables determine how long cash stays tied up.
Distribution Finance Guide
Connect inventory turns, customer terms, supplier terms, margin leakage, and cash forecast decisions.
Is working capital the only financial pressure?
Use the free Financial Leak Calculator to check margin, payroll, receivables, concentration, liquidity, and data-quality signals together. Both tools are educational estimates; they do not verify your financial records or replace your qualified professional.