By Bill Anderson, FCCA, Chief Executive Officer, Assetica — 2026-08-03
Investors do not fund the pitch deck; they fund the model behind it. Here is exactly what an investor-ready financial model contains, how to build one bottom-up rather than copying a template, the mistakes that get models rejected in the first meeting, and how the approach differs across the UAE, UK, Europe, Saudi Arabia and Australia.
A three-statement, driver-based forecast, income statement, balance sheet and cash flow, that translates a company's commercial assumptions into the monthly revenue, cost, cash and runway figures an investor uses to underwrite a round. It must reconcile to real historic financials and be built bottom-up from operational units, not a growth percentage applied to a prior total.
The deck earns the meeting, but the model earns the term sheet. Investors use it to size the ask, test the valuation, stress-test resilience under a downside case, and judge whether the founder actually understands their own numbers.
A bottom-up model forecasts revenue from actual operational drivers, leads, conversion rates, average order value, and is trusted by investors because each assumption can be independently tested. A top-down model, starting from total market size and an assumed capture percentage, is treated with scepticism.
A revenue build, cost of goods sold and gross margin, operating expenses and headcount, unit economics such as CAC and LTV, working capital and cash flow, and a cap table with a clear use-of-funds statement.
UAE models must reflect 9% corporate tax above AED 375,000 and Qualifying Free Zone Person status; UK models should confirm SEIS/EIS eligibility; Saudi models should reflect Nitaqat localisation and Vision 2030 sector incentives; Australian models should reflect the ESIC tax offset and R&D Tax Incentive timing.
What is a financial model for fundraising?
A three-statement, driver-based forecast, income statement, balance sheet and cash flow, that translates a company's commercial assumptions into the monthly revenue, cost, cash and runway figures an investor uses to underwrite a round.
How far ahead should a fundraising model forecast?
Most investors expect three to five years, with the first twelve to eighteen months built monthly and the remaining periods built quarterly or annually.
What is the difference between a bottom-up and top-down model?
A bottom-up model forecasts revenue from actual operational drivers such as leads, conversion rates and average order value. A top-down model starts from total market size and assumes a percentage capture. Investors trust bottom-up models far more.
What unit economics do investors look at first?
Customer acquisition cost (CAC), lifetime value (LTV), the LTV:CAC ratio, and CAC payback period are typically checked first, since they indicate whether the underlying business model is economically sound.
How much should I ask to raise?
The ask should equal the funding gap shown in the model's downside case through to the next value-creating milestone, plus a reasonable buffer, rather than a round number chosen for narrative effect.
How does UAE corporate tax affect a fundraising model?
UAE corporate tax at 9% above AED 375,000 in annual taxable profit reduces after-tax cash flow and should be modelled explicitly, along with the impact of Qualifying Free Zone Person status where it applies.
Does SEIS or EIS eligibility change how a UK model should be built?
Yes. SEIS and EIS relief materially improves the after-tax return for qualifying UK investors, which affects investor appetite and price, so eligibility should be confirmed early.
How often should the model be updated once the raise starts?
Monthly, at minimum, replacing forecast periods with actual results as they land. A model that tracks close to its own prior forecast is a strong credibility signal for investors mid-raise.