Forecast cash burn uncertainty

Forecast aligned cash paths into reserve-breach probability by period, ending-cash uncertainty, first breach timing, and rescue capital required to restore the governed minimum reserve.

What it's for

Shows CEOs and investors when cash risk appears across plausible operating plans and how much rescue capital restores the required reserve—not just a single average runway date.

What you give it

Inputs split into evidence read from your connected systems, calibration your team owns, and numerical controls that affect precision but never the result's meaning.

Field Type Role Required
confidence_level number ≥ 0.5, ≤ 0.999 Your calibration Optional
max_detail_rows integer ≥ 1, ≤ 500 Numerical control Optional
maximum_reserve_breach_probability number ≥ 0, ≤ 1 Your calibration Optional
minimum_cash_reserve number ≥ 0 Your calibration Optional
scenarios array of objects (3 fields) ≥ 2 items Evidence Yes
starting_cash number ≥ 0 Your calibration Yes

Each scenarios record

Field Type Required
id string (non-empty) Yes
net_cash_flows array of number (≥ 1 item) Yes
probability number (≥ 0, ≤ 1) Yes
Example input
{
  "maximum_reserve_breach_probability": 0.15,
  "minimum_cash_reserve": 200,
  "scenarios": [
    {
      "id": "downside",
      "net_cash_flows": [
        -180,
        -180,
        -160,
        -150,
        -140,
        -130
      ],
      "probability": 0.2
    },
    {
      "id": "base",
      "net_cash_flows": [
        -120,
        -110,
        -100,
        -80,
        -60,
        -40
      ],
      "probability": 0.5
    },
    {
      "id": "upside",
      "net_cash_flows": [
        -100,
        -70,
        -30,
        10,
        40,
        70
      ],
      "probability": 0.3
    }
  ],
  "starting_cash": 1000
}

What you get back

This is the actual output of running the example above — computed by the same function the platform calls, not an illustration.

Example output
{
  "assumptions": [
    "Net cash-flow paths are aligned joint scenarios including payroll, vendors, taxes, financing, working capital, and committed investment consistently.",
    "Probabilities and cash reserve were governed before inspecting the result; scenario frequency is not automatically probability.",
    "The forecast is not a solvency opinion and excludes cash sources or obligations absent from the submitted paths."
  ],
  "configuration": {
    "confidence_level": 0.9,
    "maximum_reserve_breach_probability": 0.15,
    "period_count": 6,
    "scenario_count": 3
  },
  "decision": "cash_reserve_breach_risk_material",
  "method": "aligned_scenario_cash_burn_uncertainty_v1",
  "period_breach_probability": [
    {
      "period": 1,
      "probability": 0
    },
    {
      "period": 2,
      "probability": 0
    },
    {
      "period": 3,
      "probability": 0
    },
    {
      "period": 4,
      "probability": 0
    },
    {
      "period": 5,
      "probability": 0.2
    },
    {
      "period": 6,
      "probability": 0.2
    }
  ],
  "scenario_diagnostics": [
    {
      "ending_cash": 60,
      "first_reserve_breach_period": 5,

Truncated for display — the full payload is 78 lines.

How it works

Forecasting & survival — Estimate when something completes or fails, with censoring and unresolved work handled honestly rather than dropped.

  1. 1 Freeze starting available cash, reserve definition, cadence/horizon, complete net cash-flow paths, aligned scenario probabilities, and accepted breach probability.
  2. 2 Cumulate every joint path, locate its first reserve breach and minimum cash, calculate rescue capital, then aggregate cumulative breach probability at every period.
  3. 3 Report ending-cash intervals, expected and maximum rescue capital, and abstain from solvency language when obligations or financing sources are outside the submitted paths.

Before you trust it

Every tool in the catalog ships with the conditions under which its answer is meaningful — and the conditions under which it should abstain instead of guessing.

Assumptions & guardrails

  • Training examples precede their outcomes, censoring and unresolved work are represented, and deployment populations remain comparable to validation cohorts.
  • Paths consistently include payroll, vendors, taxes, financing, working capital, commitments, restricted cash, and planned investments relevant to available liquidity.
  • A predictive interval or risk estimate is not a deadline promise, causal explanation, or individual-performance judgment.
  • This is a conditional planning forecast, not a solvency opinion, financing guarantee, or probability for omitted market and covenant mechanisms.

Minimum evidence

  • starting_cash: required and organization-defined
  • scenarios: at least 2 rows/items

How to validate it

Use chronological train/calibration/test windows, compare proper scores and decision value with a simple baseline, and recalibrate only from outcomes resolved after prediction time.

Calibrating it to your org

Same for everyone

The mathematical kernel, validation rules, method version, and JSON output semantics are organization-independent; no tenant-trained coefficients or company benchmark is embedded in the function.

Specific to you

  • complete aligned period net-cash-flow paths retaining taxes, payroll, vendors, working capital, financing, and commitments
  • available/restricted cash, reserve, cadence/horizon, flow scope, scenarios/probabilities, planned actions, confidence, and breach tolerance

Calibration workflow

  1. 1 Define the management decision, target outcome, aggregate unit, privacy boundary, cadence, and prediction/intervention horizon for this organization.
  2. 2 Build a tenant-scoped historical cohort using only information available before each prediction or decision; preserve zero periods, censoring, assignment probabilities, and unresolved outcomes when the method requires them.
  3. 3 Estimate statistical parameters on training history, but obtain costs, utilities, risk tolerance, practical-effect thresholds, capacity, and policy constraints from accountable decision owners.
  4. 4 Validate on later time windows or held-out aggregate units at the deployment grain, against a simple baseline and the function-specific validation strategy.
  5. 5 Deploy only if the returned decision clears evidence, overlap, calibration, robustness, and guardrail checks; warning, unsupported, schema-gap, and fallback decisions are abstentions.
  6. 6 Monitor realized outcomes, data drift, coverage, and decision regret; recalibrate at a governed cadence or after a detected regime/definition change, never merely because a stakeholder dislikes the result.

Call it from your AI

You don't wire up 388 tools in your MCP client. The GitRevio MCP server exposes 18 tools, three of which let an agent search the catalog, read a tool's schema, and run it — so the assistant finds this one on its own.

gitrevio_capabilities_search
  { "q": "forecast aligned cash paths into reservebreach" }
  → finds "forecast_cash_burn_uncertainty"

gitrevio_capability_describe
  { "capability_id": "forecast_cash_burn_uncertainty" }
  → returns the input schema and agent guidance shown on this page

gitrevio_capability_run
  { "capability_id": "forecast_cash_burn_uncertainty", "arguments": { ... } }
  → returns the result shown above

Works in Claude Desktop, Claude Code, Cursor, Cline, Continue.dev, Goose and Aider. See the MCP server.

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