Our method

Assumptions in. Statements out.

Every forecast is a set of beliefs about the future plus the accounting that follows from them. Feasy Pro asks you for the beliefs and takes complete responsibility for the accounting.

10 Assumption tables feeding the engine
1 Calculation engine, shared by every model
3 Statements produced together, always reconciled
Step 1

Describe the business, not the bookkeeping

The first question is how money arrives. Four stream types cover almost every business: unit sales, billable hours, recurring charges, or a revenue figure you already know. One model can mix all four.

Then the things that consume it: direct costs (as an amount or as a percentage of the stream they belong to), operating expenses, personnel with start dates and raises, assets you'll buy, money you'll borrow, tax you'll owe.

Every input can hold constant across the horizon or vary month by month, with paste from Excel and fill-right for the ones that vary.

Teal blocks flowing along a path into three neatly stacked cards
Step 2

The engine does the parts you'd get wrong

This is the layer that makes spreadsheets fragile, and it's the layer you never touch here.

  • Payroll grossed up by a burden rate so on-costs are never missed
  • Straight-line depreciation flowing to both P&L and balance sheet
  • Loan amortisation with interest separated from principal
  • Income tax on profit, sales tax per revenue stream
  • AR and AP credit terms translating accrual profit into cash movement
  • Retained earnings carried forward, with dividends drawn against them

One engine, covered by a substantial test suite, runs every model. Fixing something fixes it for everyone — which is not true of a spreadsheet template.

Assumption cards feeding a calculation engine model
Step 3

Reconciled output, and a check that proves it

The three statements are generated together from one pass, not assembled from three separate calculations that have to be manually kept in step.

Every balance sheet period carries the check: assets less liabilities less equity, which should always read $0. Publishing that on the face of the statement is a deliberate choice — a modelling problem should be visible to you before it's visible to a lender.

Cash timeline with operating investing and financing bands
Step 4

Assistance you can audit

Three assists help without taking over, and all three are deterministic — rules-based, instant, and running without sending your figures to an external model.

  • Forecast Starterproposes the streams and expenses your business type usually has
  • Overview Narratorstates what your numbers show, in plain English
  • Assumption Sanity-Checkflags implausible margins, missing payroll, or cash going negative — each linked to the page that fixes it

Genuine AI drafting is confined to investor deck copy, where it writes prose rather than numbers. Account owners control AI features and data sharing in Security & Compliance settings.

Checklist clipboard catching forecast mistakes in teal ink

Common questions

  • Between them they cover volume × price, time × rate, and subscriber × charge — which is most businesses. Anything genuinely unusual can go in as “revenue only”, where you supply the figure directly and keep the drivers in your head or in a note.

  • The P&L is accrual — revenue is recognised when earned. The cash flow statement then reconciles that to actual movement using your AR and AP credit terms, which is exactly where most home-made models go wrong.

  • You set the horizon when you create the company, along with currency and fiscal year start. Three years is the common choice — long enough to show a trajectory, short enough that the assumptions still mean something.

Ready to see the numbers?

Your forecast is 20 minutes away.

No spreadsheets. No accountant required. Just your assumptions — and the complete financial picture that follows.

Three statements · Always in balance · Export anytime