External CFO for More Confident Business Decisions

The experience of a financial director — without the need for a full-time hire. We provide ongoing CFO support to owners and management.

When Accounting Is No Longer Enough

Most companies have accounting, but not a function that turns financial data into business decisions. As a company grows, it's no longer enough for the owner to know what happened. They need to understand why it happened, what comes next, and what decision to make.

An external CFO introduces that management layer without the cost or commitment of a full-time hire. They work alongside the owner, management, internal finance and accounting — not replacing them, but connecting their data to decisions about profit, cash, growth and financing.

Accounting
Records past transactions
Ensures legal compliance
Prepares statutory reports
Records loan obligations
Answers what happened
External CFO
Plans future results and liquidity
Supports business decisions
Prepares management analysis
Manages debt and banking relationships
Answers why it happened and what to do

Does Your Company Need an External CFO?

The need for a financial director usually doesn't appear all at once. It's most often revealed by situations like these:

There's profit, but not enough cash
Cash is tied up in receivables, inventory, investments or debt repayment, but there's no forecast that shows the problem coming.
Revenue is growing, but profit isn't keeping up
The company lacks a reliable analysis of margin, costs and profitability by segment.
Monthly reports don't support decisions
A trial balance and statutory reports exist, but without commentary, variance analysis or clear recommendations.
A budget is made, but not used
There's no regular comparison of plan to actuals, and no updated forecast to year-end.
Financing is sought under pressure
The need for a loan is discovered late, when the company's negotiating position is weaker.
Financial decisions rest on the owner alone
There's no senior partner who understands the numbers, the risk, the banks and the business consequences of a decision all at once.

Recognize two or more of these situations?

What an External CFO Takes On

The scope of engagement is tailored to the company's stage of growth and existing team. The CFO service can cover the following related areas:

Financial Diagnostics
We identify where the company creates value, where it's losing profit, and which financial risks require the first response.
Learn more about financial diagnostics
Management Reporting and Control
We introduce a monthly management report, relevant KPIs and variance analysis with clear conclusions and recommendations.
Learn more about financial reporting
Liquidity, Budget and Forecasts
We set up a 13-week cash flow forecast, an annual budget, scenarios and a regular reforecast.
Learn more about liquidity planning
Banking Relationships and Debt Management
We monitor loan obligations and financial covenants, prepare communication with banks and support negotiations on terms and refinancing.
Learn more about banking relationships
Support for the Owner and Management
We assess the financial consequences of decisions on pricing, costs, hiring, investment, growth and capital sources before the decision is made.

What You Get Every Month

The engagement isn't limited to advice on request. We establish a regular rhythm of financial management and, together with the owner and management, track decisions that affect results and liquidity.

a monthly CFO report with commentary, conclusions and recommendations
an overview of revenue, margin, EBITDA and variance from plan
an updated cash flow forecast
an overview of collections, payables, inventory and working capital
monitoring of loan obligations and covenants
a regular meeting with the owner and management
a list of decisions, actions, owners and deadlines
support for key financial, investment and banking decisions

The final scope, frequency and working format are defined according to the company's needs and the agreed engagement model.

What Working Together Looks Like

Initial Conversation
We understand the business model, current challenges, the existing finance team and the owner's expectations.
CFO Diagnostics
We analyze financial data, profitability, liquidity, debt, processes and the quality of existing reporting.
First 90-Day Plan
We define priorities, expected results, responsibilities, required data and the working pace.
Setting Up the System
We set up management reporting, KPIs, a liquidity plan, a budget and a decision-making calendar.
Ongoing CFO Mandate
We regularly analyze results, prepare recommendations, participate in key decisions and track implementation of agreed measures.

Who the CFO Service Is For

Delivers the Most Value To
owner-led companies with roughly EUR 3–30 million in revenue
companies that have accounting or a finance team, but lack senior financial leadership
companies in a period of fast growth
companies under liquidity or profitability pressure
companies approaching investment, financing or refinancing
companies professionalizing their management
companies that need a CFO on a temporary basis
Not a Substitute For
bookkeeping and tax filing
invoice entry and day-to-day financial administration
the owner's and management's responsibility for business decisions
a full-time CFO when complexity requires a full-time presence

If the underlying financial data isn't reliable, the first step isn't forecasting — it's cleaning up the data and establishing ownership of data quality.

A CFO Who Understands Both the Company and the Bank

Nexum's CFO service is led by a team with 25 years of strategic and financial experience, including senior roles in the banking sector. That gives the client a counterpart who understands both the company's side and the side of the bank assessing its creditworthiness.

You don't just get a report. You get a partner who understands how a decision affects profit, liquidity, risk, financing and the company's long-term value.

A Level of Support Tailored to Your Company's Needs

CFO Advisory Support
For companies with a developed finance team, where the owner or management occasionally needs a senior partner for analysis and important decisions.
Ongoing External CFO
A regular monthly engagement covering reporting, liquidity, budgeting, work with management and support in banking relationships.
Intensive or Project-Based CFO Mandate
For periods of transformation, liquidity problems, refinancing, major investment, rapid growth or a temporary replacement for a financial director.

The fee is determined by the company's complexity, the quality of its data, the frequency of work and the level of responsibility. After the initial conversation, we propose only the scope of engagement that matches the company's actual needs.

Modern Analytics, with the Accountability of an Experienced CFO

Standardized models, automated data processing and carefully controlled use of artificial intelligence make it possible to spot variances faster and prepare management analysis more efficiently. Every financial conclusion and recommendation is still reviewed and approved by the financial director.

Technology speeds up the processing. Professional judgment, confidentiality and accountability remain human.

Questions and Answers

Frequently Asked Questions About an External CFO

What is an external CFO?

An external CFO, fractional CFO or part-time CFO is an experienced financial executive who provides CFO-level support to a company on an agreed scope, without a full-time hire. They work with the owner, management, accounting and the finance team on planning, reporting, liquidity, financing and key business decisions.

What's the difference between a bookkeeper and an external CFO?

A bookkeeper records business transactions and ensures legal and tax compliance. A CFO uses that data to explain results, plan future cash flows and support decisions on profitability, investment, risk and financing. An external CFO doesn't replace good accounting — it builds on it.

When does a company need an external CFO?

Most often when the business becomes more complex than the information the owner gets from accounting: the company is growing, profit isn't keeping pace with revenue, liquidity is unpredictable, a loan or investment is needed, or there's no senior person connecting finance to business decisions.

How much time does an external CFO spend with the company?

It depends on the complexity and stage of the business. The engagement can range from a few strategic sessions a month to a regular weekly rhythm, or more intensive support during financing, transformation or liquidity problems.

Does an external CFO work with the company's existing bookkeeper and finance team?

Yes. The CFO defines the information needed, checks its management relevance and directs the process, while accounting and the internal team continue to carry out their operational and statutory responsibilities.

Does the service include negotiating with banks?

It can include preparing the company's financial position, monitoring existing debt and covenants, communicating with banks and supporting negotiations. Securing entirely new financing or a complex refinancing can be agreed as a separate project.

How quickly can you expect the first results?

An initial review and priorities can be defined within the first few weeks, provided the data is available and reliable. Establishing a stable monthly rhythm of reporting and planning usually takes a few cycles. The effect also depends on how quickly the company implements the agreed measures.

How much does an external CFO cost?

The price depends on the company's complexity, the quality of existing data, how frequently the engagement runs and the level of responsibility. After the initial conversation, we define the scope and provide a clear proposal before work begins.

Is the company's data kept confidential?

Yes. Financial data and business information are handled confidentially, under contractual obligations and controlled access to documentation. How data is exchanged and stored is defined before the engagement begins.

Who Leads the CFO Service?

Nexum Advisory's CFO service is led by Dejan Janjatović, a financial executive with 25 years of experience in finance, risk management and banking, including roles as financial director and executive management team member. That gives the client a counterpart who understands both the company's perspective and how a bank assesses its creditworthiness, risk and financing sustainability.

Learn more about the team →

Does Your Company Need a Financial Director?

During the initial conversation, we'll assess whether you need ongoing CFO support, a single financial service, or an upgrade to your existing system. We'll propose only the engagement that matches your company's actual needs.