Layerz

Layerz is a structured financial modeling layer for AI agents. Claude builds, versions, and audits financial models (P&L, cash flow, balance sheet) as a dependency graph rather than a spreadsheet, then exports them to Excel. The point is persistence: the model survives across sessions. Claude can revise one assumption and every downstream value recomputes; nothing else drifts. Named references keep formulas readable and auditable, version history records every change with its author and rationale, and business checks flag lines that stop making sense. What Claude can do with Layerz: • Build a full three-statement model from a prompt, a curated template, or your existing Excel or Google Sheet. Formulas are recreated as live formulas, never hardcoded values. • Read and change assumptions, trace precedents and dependents like Excel's audit tools, and compare scenarios side by side on branches. • Import actuals from accounting and banking tools (Qonto, Pennylane, Stripe, Airtable, Metabase) or CSV files, routed by explicit mapping rules you control. • Export a clean .xlsx with live Excel formulas that colleagues can open anywhere. They never need to see the agent. • Keep each model's FINANCE.md conventions document current, so every session starts with full context: objective, statement structure, currency, units, and sign conventions. Every model is also editable by hand in the Layerz web app, a Google-Sheets-style grid editor, so finance teams and agents work on the same single source of truth. Works with a free Layerz account. Sign-in is OAuth only: no API key to copy, no configuration beyond adding the connector.