Financial Planning & Analysis: The Complete Resource

Practical FP&A for Finance Professionals

FP&A is where accounting discipline meets strategic judgement. The tools are analytical (models, forecasts, variance analysis), but the output is insight: answers to questions the business is actually asking. Why did we miss the revenue target? What happens to margins if volume drops 10%? Where should we cut without breaking what works?

I came to FP&A through audit and banking credit, which gives me an unusual foundation for this work. Understanding how financial statements are constructed and stress-tested makes for sharper forecasting assumptions. Understanding how lenders assess credit risk sharpens scenario planning. That combination shapes how I write here. I am not describing theory. I am writing about what I have built, where it broke, and what I would do differently.

What FP&A Actually Asks of You

FP&A professionals live in the gap between what happened and what will happen. That gap is full of uncertainty, incomplete data, and stakeholders who want definitive answers. The discipline is learning to be rigorous and useful at the same time: to provide structure and analytical clarity without pretending to precision you do not have.

The variance analysis that looks impressive in a slide deck is rarely the one that drives a decision. What drives decisions is a clear story: here is what happened, here is why, and here is what it means for what we do next. That is the FP&A mindset: analytical precision in service of a clear conclusion.

Core FP&A Concepts

Price-Volume-Mix (PVM) Analysis Decomposes a revenue variance into three components: what was driven by pricing decisions, what was driven by volume changes, and what was driven by shifts in product or customer mix. Essential for understanding the quality, not just the quantity, of revenue growth.

Driver-Based Model A financial model where outputs derive from operational drivers (units sold, headcount, utilisation rates, conversion percentages) rather than direct financial inputs. More connected to business reality and easier to stress-test when assumptions change.

Rolling Forecast A continuously updated forecast that extends a fixed number of periods into the future, replacing the relevance problem of a static annual budget after Q1 is closed. More useful but harder to govern without clear process ownership.

Zero-Based Budgeting (ZBB) Every budget line must be justified from zero rather than from last year’s base. Powerful for cost discipline; resource-intensive to execute well and politically difficult in organisations accustomed to incremental budgeting.

Working on a modelling challenge or want to compare notes on what works in practice? Let’s connect. I am always interested in discussing real FP&A problems.

Published Articles

Analysis Techniques

Coming Soon

Articles I am researching and writing. Subscribe via RSS to be notified.

  • Rolling Forecasts vs Annual Budgets: When to Make the Switch
    The case for moving from a static annual budget to a rolling forecast is compelling in theory and genuinely difficult in practice. What the switch actually requires.
  • Zero-Based Budgeting: The Tool That Works When You Use It Right
    ZBB is not a universal cost-cutting solution. It is the right tool for a specific problem — when the cost base is no longer defensible and incrementalism cannot fix it.
  • Driver-Based Model: Building One a CFO Can Actually Use
    A complete SaaS driver-based model built from scratch — twelve tabs, zero hardcodes, and every CFO scenario answered by changing one cell in the ASSUMPTIONS tab.
  • Scenario Planning That Actually Gets Used
    Most scenario planning produces three scenarios nobody believes and a base case everyone ignores by February. How to build scenarios that change decisions instead.
  • KPIs That Actually Matter: Building a Finance Dashboard
    How to choose the right metrics for your business, avoid vanity KPIs, and build a dashboard that gives leadership genuine signal rather than a crowded slide.
  • The 15-Day Month-End Close: A Process Playbook
    How high-performing finance teams structure the close: tasks, owners, dependencies, and the recurring bottlenecks that push close dates past day 15.
  • Financial Storytelling for FP&A: How to Frame Analysis That Drives Action
    The same variance bridge lands differently depending on how it is framed. How to structure FP&A narratives so the analysis prompts a decision rather than invites a question.
  • Headcount Planning: Building the Model Finance and the Business Both Trust
    How to build a headcount plan that is defensible to a CFO, credible to function heads, and connected to the operational assumptions that drive revenue and cost.
  • Cash Flow Forecasting: Why the P&L Does Not Tell You If You Can Make Payroll
    The gap between EBITDA and cash is where finance teams lose credibility. How to build a direct cash flow forecast that gives leadership genuine visibility on liquidity and runway.
  • Finance Business Partnering: How to Move from Reporting to Influencing
    What separates a finance team that produces reports from one that changes decisions. The cadence, the conversations, and the credibility required to operate as a genuine business partner.