Monitor the drivers
Track receivables, inventory or WIP, payables, and cash over time. Review the underlying records before acting on a ratio.
Cash Flow Resource
Working capital forecasting worksheet.
Use this worksheet to connect receivables, inventory, WIP, payables, payroll timing, taxes, debt, cash low points, and the management actions that should follow.
AR timing
Operating working capital
Cash forecast actions
Interactive Worksheet
Enter a simple monthly snapshot.
This is a directional management worksheet, not tax, audit, lending, or investment advice. Use reviewed monthly numbers when available, then compare the output with your actual 13-week cash forecast.
USD per month
USD per month
Period-end USD
Period-end USD
Period-end USD
Unrestricted operating cash
USD per week
Management-selected USD floor
How to read this: DSO estimates collection speed, inventory or WIP days estimates cash tied up before conversion, payable days estimates vendor financing, and the forecast pressure signal compares current cash with weekly obligations and a minimum cash threshold.
Methodology, formulas, thresholds, assumptions, and limitations
DSO = accounts receivable ÷ (monthly revenue ÷ 30). Inventory/WIP days = inventory or WIP ÷ (monthly direct costs ÷ 30). Payable days = accounts payable ÷ (monthly direct costs ÷ 30). Operating working capital = receivables + inventory/WIP − payables. Cash coverage above the selected floor = (current cash − minimum cash threshold) ÷ weekly payroll and fixed cash costs. The 0–8 directional score adds one point for DSO above 45 days, one for inventory/WIP days above 45, one for payable days below 20 when payables exist, one when operating working capital exceeds 1.25 months of revenue, two when cash coverage above the floor is below four weeks, and two when current cash is below the floor. Every input is required; revenue, direct costs, and weekly obligations must be greater than zero. Blank, invalid, contradictory, or negative inputs return N/A and no product recommendation. Thresholds are management prompts, not universal benchmarks. Reviewed October 1, 2026. This worksheet does not replace a detailed 13-week cash forecast, lender analysis, tax advice, audit work, or professional judgment.
Forecast Signals
Translate operating working capital into decision signals.
These measures do not replace a full forecast. They show whether the cash story deserves routine monitoring or deeper financial leadership.
DSON/A
Estimated days of sales sitting in accounts receivable.
Inventory / WIP daysN/A
Estimated days of direct cost tied up before conversion.
Payable daysN/A
Estimated days of direct cost financed by accounts payable.
Operating working capitalN/A
AR plus inventory or WIP, less accounts payable.
Worksheet Framework
What to forecast before making cash decisions.
A useful working capital forecast connects balances to owners, dates, and actions. The point is not just measuring cash pressure. It is deciding what management should do next.
| Forecast area | What to collect | Management question | Common action |
|---|---|---|---|
| Receivables | AR aging, disputed invoices, expected receipt dates, customer concentration, billing cadence | Which receipts are likely, which are at risk, and who owns follow-up? | Update the forecast, escalate collection ownership, resolve disputes, or tighten billing terms. |
| Inventory or WIP | Inventory days, slow-moving stock, open jobs, unbilled work, retainage, deposits, production timing | Where is cash tied up before revenue turns into bank cash? | Adjust purchasing, billing milestones, job closeout, production planning, or pricing assumptions. |
| Payables | AP aging, vendor terms, required payments, payroll calendar, tax dates, debt service, renewals | Which obligations are fixed, which can be planned, and which create relationship risk? | Prioritize payments, plan vendor communication, model tax and payroll timing, or review financing needs. |
| Forecast low point | Beginning cash, weekly receipts, required outflows, minimum cash threshold, owner distributions | When is cash expected to be lowest, and what decision must happen before then? | Delay discretionary spend, accelerate receipts, revise hiring timing, plan financing, or change distribution timing. |
| Decision cadence | Weekly forecast update, monthly close, KPI dashboard, variance commentary, named action owners | Is the finance rhythm strong enough to make decisions before cash pressure becomes urgent? | Assign an owner for forecast updates and actions. Compare software features separately from professional services. |
Decision Path
Use the results to decide what to investigate next.
This worksheet estimates cash-pressure signals. It does not verify accounting readiness or determine which subscription you need. TruePoint plans are software; arrange hands-on professional work separately.
Check cash timing
Build a dated view of expected receipts and payments. A monthly snapshot cannot establish the timing or certainty of future cash flows.
Assign responsibility
Use your team or an independent professional when records need correction, assumptions need review, or a decision requires expertise beyond software.
QuickBooks remains the system of record. The Watchtower monitors only supported historical conditions and fails closed when evidence is insufficient; the customer and its qualified professionals own forecasts, causes and management decisions.
Related Resources
Build the full cash visibility system.
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Working Capital Forecasting by Industry
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Cash Flow Forecasting Guide
Build a practical short-term and rolling cash forecast for leadership decisions.
Cash Conversion Cycle Guide
See how long cash stays tied up before sales convert back into usable cash.
Accounts Receivable Aging Guide
Use receivables aging to sharpen collection assumptions and cash forecast timing.
Watchtower Scope & Readiness Checklist
Check source readiness and separate supported autonomous monitoring from forecasting or professional work.
Financial Leak Calculator
Screen margin, labor cost, receivables, concentration, expenses, cash runway, and source consistency with the formulas shown.
Separate monitored conditions from a cash forecast.
The $99/month Watchtower can monitor supported conditions in current QuickBooks Online evidence. It does not build or own a cash forecast, correct source records, customize KPIs, or make decisions. Use the readiness gate before subscribing and work with your own qualified professional when those responsibilities are needed.