Diamond Advisory provides senior financial leadership to founder-led businesses, not-for-profits, charities, and growing organisations that need more than bookkeeping, more than compliance, and clearer financial direction than their current finance function is delivering.
Led by Eve Diamond, CPA and Board Director, we work with CEOs, executive teams and boards to strengthen financial visibility, improve governance, support growth and restore confidence in the numbers.

When organisations usually call us
Most clients come to us when they can feel the pressure, even if they cannot yet fully name the problem.
Common triggers include:
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cashflow visibility is weak
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board reports are too detailed, too late or not decision-ready
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the CEO is carrying too much financial decision-making alone
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the organisation is growing, but reporting and controls have not kept pace
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a CFO has left, there is no CFO, or the finance team needs stronger leadership
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the board wants clearer governance, stronger forecasting and better oversight
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bookkeeping, tax and compliance are being handled, but nobody is joining the dots strategically
This is where a strong Fractional CFO can make an immediate difference.
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Why clients choose Diamond Advisory
Clients typically engage Diamond Advisory because they want a senior finance partner who can combine commercial judgement with practical delivery.
They do not want more reporting for the sake of reporting. They want clearer insight, steadier financial leadership and advice they can actually use.
With Diamond Advisory, you get:
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direct access to an experienced CFO-level advisor
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practical support grounded in real operating environments
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strong governance and board-facing capability
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clear communication without unnecessary jargon
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finance leadership that can connect strategy, reporting, compliance and execution
Our CFO Service Models
Fractional CFO Support
Fractional CFO support suits organisations that need regular senior financial leadership, but do not need a full-time CFO.
This is typically the right fit when the business is operating and growing, but the finance function has not yet matured enough to provide the level of forecasting, reporting and strategic support leadership now needs.
This includes:
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forecasting, budgeting and financial planning
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cashflow and performance visibility
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Board and executive reporting
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financial modelling and decision support
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finance function oversight

Interim CFO Support
Interim CFO support suits organisations that need experienced financial leadership quickly and for a defined period of time.
This is often the right fit when a CFO or finance leader has exited, reporting and controls need urgent stabilisation, the organisation is under pressure, or the Board wants experienced support during a transition.
This includes:
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stabilising reporting and controls
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restoring cashflow visibility
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supporting remediation or restructuring
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urgent decision support
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leaving the finance function stronger than it was
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Not-for-Profit CFO Services
Not-for-Profit CFO support is designed for charities, associations, member organisations and purpose-led entities that need stronger financial clarity, governance and Board confidence.
This work often involves helping organisations improve funding visibility, reserves oversight, grant and acquittal discipline, Board reporting and overall financial sustainability.
This includes:
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Board and committee reporting
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budgeting, forecasting and sustainability planning
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grant, funding and acquittal oversight
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finance function oversight
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stronger governance and financial stewardship
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Board & Governance Support
Board & Governance Support suits organisations where the core need is clearer oversight, stronger reporting and more decision-ready financial information for Boards, Treasurers, Chairs and Audit & Risk Committees.
This may sit alongside either Fractional CFO or Interim CFO work, or be engaged as a focused support stream in its own right.
This includes:
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Board financial packs
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governance and risk reporting
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audit and assurance support
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funding, reserves and sustainability visibility
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support for Chairs, Treasurers and CEOs

Managed Finance Support
Managed Finance Support suits organisations that need a more connected finance function without building a large in-house team.
It combines CFO-level oversight with trusted operational support across bookkeeping, payroll, tax and compliance coordination, reporting workflows and finance administration.
This includes:
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bookkeeping support
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payroll support
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tax and compliance coordination
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finance administration improvement
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reporting workflow support under CFO oversight

How we support CEOs, boards and growing organisations
Where clients need it, Diamond Advisory can also support the broader finance function
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That means you can access senior CFO oversight together with reliable operational support across:
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bookkeeping
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payroll support
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tax and compliance coordination
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finance process improvement
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reporting workflows and finance administration
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This model suits organisations that do not yet need a large in-house finance team, but do need the function to run properly from end to end.
You gain strategic leadership at the top, reliable execution underneath, and a clearer line of sight across the whole finance picture.

Who We Work With
We work especially well with:
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Founder-led and owner-led businesses
not-for-profits, charities and purpose-led organisations -
Organisations with active boards or governance committees
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Businesses moving from basic finance support to more strategic financial leadership
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Teams preparing for growth, change, tighter governance or increased complexity
While we have deep experience in the not-for-profit sector, our work is not limited to it. We also support commercial organisations that need practical, board-ready, decision-focused CFO capability.
Clients' Feedback
Work directly with Eve Diamond
When you work with Diamond Advisory, you deal directly with Eve. There is no hand-off to a junior team member. You receive experienced, practical financial leadership grounded in real operating environments and clear commercial judgement.

What Clients Gain
Organisations engage Diamond Advisory when they need more than compliance. They need clearer numbers, stronger oversight and better support for decision-making.
The goal is simple: clearer financial leadership, stronger reporting and greater confidence in the path ahead.
Clearer financial decisions
Gain commercial insight that helps leaders cut through noise, understand priorities and make better financial decisions.
Stronger reporting and control
Improve forecasting, budgeting, reporting and finance processes so the organisation can operate with greater control and sustainability.
Board-ready insight
Turn complex financial information into clear, decision-ready reporting for CEOs, executive teams and boards.
Results That Matter
Our work is designed to improve the decisions leaders can make.
Depending on the engagement, outcomes may include:
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clearer cashflow visibility
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stronger board confidence
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more useful financial reporting
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improved governance and compliance oversight
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better alignment between strategy and financial planning
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a more reliable finance function across reporting, bookkeeping and tax coordination
Featured In

Case Studies
See how Diamond Advisory supports organisations to improve financial clarity, strengthen reporting, support boards and build more sustainable finance operations.

Diamond Advisory provides Fractional CFO and Interim CFO support for not-for-profits, charities and growing organisations across Australia.
We help CEOs, boards and leadership teams improve financial clarity, strengthen reporting, support better decisions and build more reliable finance functions.
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Fractional CFO and Interim CFO support for organisations that need stronger financial clarity, better reporting and more confident decisions.
Need stronger financial leadership without hiring a full-time CFO?
Whether you need a Fractional CFO, an Interim CFO, clearer board reporting or a more coordinated finance function, Diamond Advisory can help you strengthen financial clarity and move forward with confidence.
+ 61 (0) 488 196 888
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