A fraction of one bad financial decision.
A part-time CFO costs £3,000+ a month. Getting it wrong costs the business. Oak sits in between — priced for owners, not enterprises. Every plan includes all twenty-plus modules and the CFO Advisor from day one.

“A fraction of one bad financial decision.”
— Oak
For owners taking control of the numbers.
- —All twenty-plus intelligence modules
- —CFO Advisor
- —Plain-English reports, on demand
- —Email support
You will be able to purchase soon!
For businesses making bigger moves.
- —Everything in Starter
- —Cross-module analysis
- —Deeper forecasting scenarios
- —Priority support
You will be able to purchase soon!
For groups and multi-entity operations.
- —Everything in Growth
- —Multi-entity intelligence
- —API access
- —Custom integrations
- —Tailored onboarding
- —Direct line to the team
You will be able to purchase soon!
Before you ask.
Can I cancel any time?
Yes — from the billing portal yourself, no email required, no retention games. Your plan runs to the end of the period and stops.
Is there a setup fee or contract?
No setup fees, no minimum term. Monthly rolling on every plan. Enterprise agreements are shaped case by case.
Which plan should I start on?
Starter, honestly — it has all twenty-plus modules and the full Advisor. Move to Growth for cross-module analysis and deeper scenarios.
Do I need an accountant to set it up?
No. Oak works from the numbers you already know — revenue, expenses, cash, invoices. Ten minutes and you're running.
Be first to know when we go live.
Leave your email and we'll let you know the moment Oak opens its doors. No spam, no newsletters — just the one message when it's ready.