For Project Finance & PPP / Infrastructure
Built for 30-tab debt-sculpting models with 12-year tenors.
PF banks · infra developers · PPP advisors · DFIs · public-sector procurement teams
The one capability that lands you
Bind Source
Pin an input to a URL, file, prior workbook, or note — SHA-256 snapshot detects drift.
Bind Source
Pin an input to a URL, file, prior workbook, or note — SHA-256 snapshot detects drift.
Demo comingWhat changes for you
Three concrete shifts.
- 01
Bind off-taker, tariff, and macro inputs to their source — drift is detected the moment the source changes.
- 02
Material Change Intelligence tells you which sculpted DSCR row moved when inputs shift.
- 03
Worksheet Map lets you read a 30-tab PF model in one screen.
Supporting capabilities
Other features this persona uses regularly.
Same product, same install. The 6 features below are the ones Project Finance & PPP buyers tell us they reach for after the lead capability.
Bind Vector
Bind a contiguous input range as one atomic unit; one edit invalidates the whole vector.
Material Change Intelligence
Answer "why did Project IRR move from 12.4% to 11.8%?" with attribution math instead of guesswork. Auto-detects the model's outputs across the standard PF/IB metric vocabulary (IRR, NPV, DSCR, LLCR, PLCR, MOIC, Payback, Equity Return) via named-range and label-context scans; a type-ahead lets you specify any cell. Decomposes the delta into up to 8 ranked drivers. Sensitivity-backed contributions actually re-perturb the live workbook ±1% via the Sensitivity engine — a real local Jacobian, not pattern matching. Residual is exact arithmetic: Δ minus Σ contributions. Confidence blends evidence type, path length, and unexplained residual into a single score per driver. For each driver: a cell-by-cell Dependency Path showing the chain from the changed input through every formula it touched on the way to the output. Seven one-click routes from the result — Open In Excel, TrustLens, Formula Diff, Worksheet Map, Create Review Issue, Mark For Audit, Export Report. And the closed loop: every comparison that intersects a signed block writes a BlockBroken record to the Proof ledger; every explanation has an ExplanationId that links Review Issues and the Audit Trail.
Worksheet Map
Bird's-eye structural map of the workbook with three views: heatmap (cell types, formula density, cross-sheet dependencies), structure tree (every sheet → range → formula as an interactive in-workbook TreeView navigator), and audit. One-click "TrustLens" peek button on any formula opens the full inspector — the central hub that every analysis path feeds.
Risk HeatmapCtrl+Shift+R
Three view modes — three different analyst questions answered by the same source code: (1) RISK — formula complexity scored on a blue/yellow/red gradient with errors flagged. (2) STRUCTURE — every cell type plus formula-consistency arrows (copied vs distinct). (3) AUDIT — only problematic cells: distinct formulas in arrays, hardcoded plugs in formula areas, external references, volatile functions, errors. One-click toggle, all-sheets analysis, customizable color schemes, interactive legend panel.
Trace Precedents
Visual tree of every cell feeding the selected cell — cross-sheet within the workbook. External workbook references are surfaced but not followed (they appear in the diagram as terminal nodes labelled with the source workbook).
Flatten Names
Replace named ranges in formulas with direct cell references so reviewers can see the exact cells being read. Optimized for large financial models and backed by the Name Conversion restore snapshot.
Other solutions