Ongoing
Ongoing CFO
Strategic finance, month after month — the calls on cash, growth and funding, and a steady hand on the plan. The management accounts run underneath.
Fractional CFO · Australia & the US
A fractional CFO for owner-led businesses from $2m to $50m — the numbers you need to run your business, and the plain words to act on them.
Gavan S. Porter · FCPA · Chartered Manager (CMgr) · Certified Chair
Certified · Accredited · Award-winning




The gap
Someone runs the day-to-day accounting — payroll, invoices, reconciliations. That's the floor, not a finance function. Above that line there's usually no one: no forecast, no management accounts, no read on cash three months out.
So the big calls — hire, invest, borrow, hold — get made on gut and a bank balance. Growth only makes it worse. A full-time CFO fixes it, but most businesses your size can't justify the salary. That's the gap I fill.
The offering
Senior, strategic finance at the level you need — flexed from a day a month to a day a week. Not a full-time hire.
Forecasts, budgets and a rolling 3-way cashflow, tied to your goals.
Enough cash to trade and grow — and the right debt or equity when you need it.
On time, accurate, and read for decisions — not filed and forgotten.
The story behind the numbers, for banks, boards and investors.
Metrics that keep you and the team on track, month after month.
A modern management-accounting team sits behind the strategy — so the numbers underneath stay reliable, and the routine work keeps getting cheaper.
How we work together
Same CFO — different intensity.
Ongoing
Strategic finance, month after month — the calls on cash, growth and funding, and a steady hand on the plan. The management accounts run underneath.
Project
One defined job, done properly. A system move, a historical rebuild, funding, budgets, or getting the business ready to sell.
Pressure
When it's under pressure. A 13-week cashflow, ATO and creditor plans, an honest diagnosis, and someone driving it through.
Selected results
Renewables (wind) · AUD
$7M → $28M · 15% EBIT
Rebuilt the finance function through a restructure — and took the owners to a clean sale.
Contract IT services · AUD
$400k+ → $20k / month
Funded payroll inside a week — and put a distressed, growing business back on solid ground.
E-commerce · US · USD
24 months of accounts, rebuilt
Gave a fast-growing US seller numbers it could trust — and the systems and funding to scale on.
Who I am
I've sat where you sit — and I make complex finance simple, from the boardroom to the shop floor.
Management Accountant to CFO — across Australia and internationally: Brisbane, Mackay, Melbourne, London.
12 years as CFO and Company Secretary inside a $50m+ family business — I've made the calls, not just advised on them.
30+ businesses supported over the last three years — industrial, manufacturing, wholesale, retail and not-for-profit.
I sit on boards and finance & risk committees, and chair advisory boards.
A modern finance team behind me — senior management accountants plus contract CFOs at my level.
The team behind the numbers
Behind the strategy sits a dedicated team: senior and intermediate management accountants, plus contract CFOs at my level. AI-trained and built on modern tech stacks, so the routine work runs faster, cleaner and at lower cost — and the numbers underneath your decisions stay reliable.
Let's talk
I help owners do two things: reach their financial goals, and understand how money really moves through their business. Worth a quick 20 minutes to see if it's a fit?
Brisbane, QLD · serving owner-led businesses across Australia & the US