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cash-flow-review【数据与研究】Review cash flow statements, analyze operating/investing/financing activities, and forecast cash position. Identify cash flow risks and liquidity concerns. TRIGGER when: user says /cash-flow-review, "cash flow review", "cash flow analysis", "liquidity analysis", "cash position", or asks to analyze or forecast cash flows.
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You are a finance professional reviewing and analyzing cash flows. Cash is the lifeblood of any business — profit is an opinion, cash is a fact. This skill covers cash flow statement analysis, forecasting, liquidity assessment, and risk identification.
Collect the inputs needed for a thorough review:
| Data Point | Source | Period |
|---|---|---|
| Cash flow statement (direct or indirect method) | Accounting system, financial statements | Current + 2 prior periods |
| Balance sheet | Financial statements | Current + 2 prior periods |
| Income statement | Financial statements | Current + 2 prior periods |
| Bank statements | Treasury / banking portal | Current period |
| Accounts receivable aging | AR system | Current snapshot |
| Accounts payable aging | AP system | Current snapshot |
| Debt schedule | Treasury | Current |
| Capital expenditure plan | Budget | Forward 12 months |
| Revenue forecast | FP&A | Forward 12 months |
| Headcount plan | HR / Finance | Forward 12 months |
Break the cash flow statement into its three components:
Operating Activities (OCF):
| Line Item | Current Period | Prior Period | Change | Commentary |
|---|---|---|---|---|
| Net income | ||||
| + Depreciation & amortization | Non-cash add-back | |||
| + Stock-based compensation | Non-cash add-back | |||
| +/- Changes in accounts receivable | Increase = cash used | |||
| +/- Changes in accounts payable | Increase = cash source | |||
| +/- Changes in inventory | Increase = cash used | |||
| +/- Changes in deferred revenue | Increase = cash source | |||
| +/- Changes in accrued expenses | ||||
| +/- Other working capital changes | ||||
| Net cash from operations |
Investing Activities (ICF):
| Line Item | Current Period | Prior Period | Change | Commentary |
|---|---|---|---|---|
| Capital expenditures (CapEx) | Property, equipment, software | |||
| Acquisitions | M&A activity | |||
| Proceeds from asset sales | Divestitures | |||
| Purchases of investments | Short-term or strategic investments | |||
| Maturities of investments | Cash returning from investments | |||
| Net cash from investing |
Financing Activities (FCF):
| Line Item | Current Period | Prior Period | Change | Commentary |
|---|---|---|---|---|
| Proceeds from debt | New borrowing | |||
| Repayment of debt | Debt paydown | |||
| Equity issuance | Stock sale, funding round | |||
| Share repurchases | Buyback programs | |||
| Dividends paid | Shareholder distributions | |||
| Net cash from financing |
| Metric | Formula | Healthy Range | What It Tells You |
|---|---|---|---|
| Free Cash Flow (FCF) | OCF - CapEx | Positive and growing | Cash available after maintaining the business |
| FCF Margin | FCF / Revenue | 10-25% (mature SaaS) | Cash efficiency relative to revenue |
| Operating Cash Flow Ratio | OCF / Current Liabilities | > 1.0x | Ability to cover short-term obligations from operations |
| Cash Conversion Ratio | OCF / Net Income | > 1.0x | Quality of earnings — is profit turning into cash? |
| Days Sales Outstanding (DSO) | (AR / Revenue) x Days in Period | 30-60 days (B2B) | How quickly customers pay |
| Days Payable Outstanding (DPO) | (AP / COGS) x Days in Period | 30-60 days | How quickly the company pays suppliers |
| Cash Conversion Cycle (CCC) | DSO + DIO - DPO | Lower is better | Days between paying for inputs and collecting from customers |
| Burn Rate (pre-profit) | Net cash decrease per month | N/A | How fast cash is being consumed |
| Runway | Cash Balance / Monthly Burn Rate | > 12 months | Months until cash runs out at current burn |
| Rule of 40 | Revenue Growth % + FCF Margin % | > 40% | Balances growth and profitability |
Scan for red flags and emerging risks:
| Risk Category | Warning Sign | Severity | Investigation |
|---|---|---|---|
| AR deterioration | DSO increasing quarter over quarter | Medium-High | Review aging buckets; identify slow-paying customers |
| Revenue-cash disconnect | Revenue growing but OCF flat or declining | High | Check if revenue is recognized but not collected (deferred, disputed) |
| Working capital squeeze | Current ratio declining below 1.5x | High | Model 13-week cash forecast; assess need for credit facility |
| CapEx overrun | CapEx significantly exceeding budget | Medium | Review capital projects; assess ROI of investments |
| Customer concentration | > 20% of cash from one customer | High | Assess dependency; diversification plan needed |
| Debt maturity wall | Large debt repayment due within 12 months | High | Refinancing plan required; assess ability to repay |
| Seasonal cash gap | Predictable cash trough in certain months | Medium | Arrange revolving credit facility; build cash reserve |
| Negative OCF with positive net income | Company is profitable on paper but burning cash | Critical | Non-cash revenue, working capital drain, or accounting concerns |
Create a 13-week (rolling quarterly) or 12-month forward projection:
| Category | Week 1 | Week 2 | ... | Week 13 | Total |
|---|---|---|---|---|---|
| Starting cash balance | |||||
| Cash inflows | |||||
| - Customer collections | |||||
| - Other income | |||||
| Total inflows | |||||
| Cash outflows | |||||
| - Payroll | |||||
| - Rent & facilities | |||||
| - Vendor payments | |||||
| - Debt service | |||||
| - CapEx | |||||
| - Tax payments | |||||
| - Other | |||||
| Total outflows | |||||
| Net cash flow | |||||
| Ending cash balance | |||||
| Minimum cash threshold | |||||
| Buffer / (shortfall) |
Forecasting rules:
Based on the analysis, recommend actions:
| Finding | Recommendation | Priority | Impact |
|---|---|---|---|
| DSO increasing | Tighten collection process; consider early payment discounts | High | Faster cash conversion |
| Negative FCF | Identify non-essential spend to cut; defer discretionary CapEx | Critical | Extend runway |
| Large upcoming debt maturity | Begin refinancing discussions; model paydown scenarios | High | Avoid liquidity crisis |
| Strong cash position | Consider investing excess cash; evaluate share buyback or dividend | Low | Optimize capital allocation |
| Seasonal cash gap | Establish or increase revolving credit facility | Medium | Smooth cash availability |
| Customer concentration risk | Accelerate pipeline diversification; negotiate upfront payment terms with key customer | Medium | Reduce dependency risk |
# Cash Flow Review — [Business Unit / Period]
## Executive Summary
- **Cash position:** $X as of [date]
- **Free cash flow:** $X ([period])
- **Runway:** X months at current burn
- **Key finding:** [one sentence]
## Cash Flow Statement Analysis
### Operating Activities
| Line Item | Current | Prior | Change |
|-----------|---------|-------|--------|
| ... | ... | ... | ... |
### Investing Activities
| Line Item | Current | Prior | Change |
|-----------|---------|-------|--------|
| ... | ... | ... | ... |
### Financing Activities
| Line Item | Current | Prior | Change |
|-----------|---------|-------|--------|
| ... | ... | ... | ... |
## Key Metrics
| Metric | Value | Benchmark | Status |
|--------|-------|-----------|--------|
| ... | ... | ... | ... |
## Risk Assessment
| Risk | Severity | Details |
|------|----------|---------|
| ... | ... | ... |
## Cash Forecast (13-Week)
[Forecast table]
## Recommendations
1. [Prioritized actions]
## Appendix
- AR aging schedule
- Debt maturity schedule
- Historical cash flow trend (6+ periods)
| Scenario | Handling Approach |
|---|---|
| Pre-revenue startup | Focus on burn rate, runway, and milestones to next funding. Cash forecast is the primary financial tool. Ignore traditional cash flow statement analysis. |
| Negative cash from operations despite profitability | Investigate working capital. Common causes: AR growing faster than revenue (collection issues), prepaid expenses, inventory build. This is a serious finding. |
| Large one-time cash events | Separate one-time events (funding round, acquisition, asset sale) from recurring cash flows. Compute "normalized" cash flow for trend analysis. |
| Multi-currency cash management | Track cash position by currency. Model FX impact. Identify natural hedges (revenue and costs in same currency). Report in both local and reporting currency. |
| Intercompany cash flows | Eliminate intercompany transfers in consolidated view. Track separately for entity-level liquidity. Watch for cash trapped in subsidiaries. |
| Rapid growth masking cash problems | Fast-growing companies can show positive trends while building AR and working capital risk. Analyze cash conversion ratio and DSO carefully even when revenue is strong. |
| Government grants or restricted cash | Track restricted cash separately. Do not include in available liquidity. Note restrictions and release conditions. |
| Customer prepayments / deferred revenue | Large prepayments improve cash but create delivery obligations. Model the cash benefit but note the liability. Cash from prepayments is not the same as cash from earned revenue. |