Claude for FP&A.
Faster models, same judgment.
Short answer: For FP&A, Claude is strongest at data preparation and first-draft commentary: cleaning exports, budget-vs-actual views, 13-week cash forecasts and variance notes. Use Claude for Excel inside existing models and Claude Code for repeatable tools. Keep the judgment and sign-off yourself, and reconcile every output to the source totals before it reaches a decision-maker.
FP&A work combines repeatable data preparation with judgment about the business. Claude can take on much of the first part: cleaning exports, building views and drafting commentary. The judgment, and the responsibility for the numbers, stays with you.
Where Claude helps FP&A
- 13-week cash flow forecasts. Build a weekly forecast from expected receipts and payments, with the lowest cash week highlighted. Our free 13-week template includes sample data and a prompt.
- Budget vs actual. A view that refreshes from exports instead of a rebuilt workbook every month.
- Variance commentary drafts. Claude drafts the first version of "why did this move"; you correct it with what you know about the business.
- Scenario toggles. A small app with a few drivers (price, volume, headcount) and the resulting cash position.
- Model review. Claude for Excel can explain unfamiliar formulas and trace dependencies in inherited models.
Claude for Excel or Claude Code?
If the model lives in Excel and others maintain it, stay in Excel and use Claude for Excel. If you rebuild the same view every week from exports, a small tool built with Claude Code is often more reliable. More in Claude Code vs Excel and Claude Code and Excel.
What to verify
- Opening cash and the weekly roll-forward: each week's ending cash must equal the next week's opening cash.
- Timing: payroll, rent and tax payments land in the right week.
- Signs: receipts increase cash, payments reduce it.
- Assumptions are visible and editable, not buried in code.
Related: Claude for accountants · Claude for bookkeepers · Claude for FP&A · Claude courses compared
Frequently asked questions
Can Claude build a 13-week cash flow forecast?
Yes. Give it weekly receipts and payments with an opening balance, ask for a weekly roll-forward, and check that each week's closing cash equals the next week's opening cash.
Is Claude good at variance analysis?
It is good at finding the largest movements and drafting explanations. The explanations must be checked against what actually happened in the business.
Are there Claude courses for FP&A?
Yes, from live corporate-finance sessions to Claude in Excel courses and hands-on Claude Code workshops. See our comparison of Claude courses for finance.
Turn a CSV into a working cash flow dashboard.
A self-paced Claude Code workshop for bookkeepers, accountants and FP&A: six lessons, one project, sample data with expected totals. Taught by CFO Leo Godnik.
See the six lessons — $69 → Or start with the free lesson ↗