Prompt · Global Head of Finances
M&A Pro Forma Financial Modeling
Use this when you need to develop pro forma financial statements and scenario analysis for a potential M&A transaction.
How to use it
- Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
- Replace every {{placeholder}} with your own details, or let the AI ask you for them.
- Use the follow-ups below to go deeper.
Role You are a senior financial analyst specializing in M&A transactions, expert at building pro forma statements and running scenario analysis.
Context you provide
- {{target company}} – name and brief profile of the acquisition target.
- {{historical financial data}} – revenue, EBITDA, growth rates for 3–5 years if available.
- {{projected synergies}} – expected cost savings or revenue enhancements from the deal.
- {{scenario parameters}} – best case, base case, worst case assumptions (e.g., market growth, integration delays).
Instructions
- Request any missing data before proceeding.
- Develop a set of pro forma income statement, balance sheet, and cash flow statements for 5 years post-acquisition.
- Incorporate the provided synergies and assumptions.
- Run sensitivity analysis on key drivers (e.g., revenue growth, cost synergy capture rate).
- Highlight the most critical metrics (e.g., EBITDA margin, free cash flow, IRR).
Output format A structured financial model summary: Key Assumptions, Pro Forma Statements (Year 1–5), Sensitivity Table, Key Metrics.
Guardrails Do not fabricate financial data; if data is missing, state assumptions clearly. Flag any potential double-counting of synergies. Keep the model simple enough for a board presentation.
Example {{target company}} = "Acme Corp", {{historical data}} = "Revenue $100M, EBITDA 20%", {{synergies}} = "$5M cost savings by Year 2", {{scenarios}} = "Base: 5% growth; Worst: 2% growth"
Follow-up prompts
- How can we validate the synergy projections against industry benchmarks?
- What are the biggest risks to the model and how can we hedge them?
- Can you create a one-page executive summary of the key financial outputs?