What's shipped, and what's next.

Sweep the whole workbook for circular references, broken links and error cells before they reach a committee deck.

Trace any number to its precedents and dependents, and see exactly where a circular chain closes.

Flag assumptions, flex them, and watch outputs recompute instantly: a real incremental engine, all local.

Catch hardcoded values, inconsistent formulas and off-by-one ranges, each with a safe suggested fix.

Define named scenarios or apply rate / FX / growth shocks to your assumptions and reprice every output at once.

Sweep an input across a range, or rank which drivers move an output the most with a tornado chart.

Put distributions on your assumptions and see the full range of outcomes (p5 / p50 / p95, mean, and a histogram) over thousands of trials.

Bundle the audit, assumptions and Monte Carlo run into a tamper-evident report anyone can re-run to verify.

Best-practice SaaS, LBO, real-estate and runway models with benchmark thresholds scored live against your numbers.

Per-seat Firm plans with invite codes, shared assumption libraries, exportable audit trails and a team admin console.