Fractional CFO Consulting Agreement UK | Finance Director Contract
Engaging a fractional CFO without a robust written agreement exposes both parties to serious financial and legal risk — from disputed fee arrangements to confusion over IR35 status. A properly drafted Fractional CFO Consulting Agreement establishes the freelance finance director's scope of work, engagement terms, and self-employed status under Chapter 10 of the Income Tax (Earnings and Pensions) Act 2003, protecting both client and consultant from HMRC scrutiny. It also ensures late invoices attract statutory interest under the Late Payment of Commercial Debts (Interest) Act 1998, and that confidential financial data is legally protected. Whether you are a business hiring part-time financial leadership or a senior finance professional operating independently, a tailored UK-compliant contract is essential. Generate your Fractional CFO Consulting Agreement now and start your engagement on solid legal ground.
Generate your Consulting Agreement free →Key clauses in a Consulting Agreement
IR35 Status and Substitution
This clause explicitly defines the consultant as an independent contractor rather than an employee or worker, supporting a determination of outside IR35 under Chapter 10 of ITEPA 2003. Including a genuine right of substitution and mutual obligation clauses is critical, as HMRC's Check Employment Status for Tax (CEST) tool weighs these factors heavily when assessing whether the engagement falls inside or outside IR35.
Scope of Financial Services
This clause precisely defines the CFO-level activities the consultant will perform — such as financial reporting, cash flow management, fundraising support, or board-level advisory — preventing scope creep and disputed invoices. Because fractional CFOs often access sensitive financial systems and bank accounts, a clearly bounded scope also reduces the client's exposure under the Computer Misuse Act 1990 and limits the consultant's personal liability.
Confidentiality and Data Protection
A fractional CFO routinely handles highly sensitive financial data, making a robust confidentiality clause legally essential for both parties throughout and after the engagement. This clause should impose obligations consistent with the UK General Data Protection Regulation (UK GDPR) and the Data Protection Act 2018, ensuring that any personal data processed during financial reporting or payroll oversight is handled lawfully and that breaches trigger appropriate notification duties.
Generate your Consulting Agreement in 2 minutes
AI-powered. Jurisdiction-aware. No account required for your first contract.
Generate free →Frequently asked questions
Does a fractional CFO engagement automatically fall outside IR35 in the UK?
Not automatically — HMRC assesses each engagement individually based on factors such as control, substitution rights, and mutuality of obligation under Chapter 10 of ITEPA 2003. A well-drafted contract that reflects the genuine commercial reality of the arrangement significantly strengthens an outside-IR35 position, but the written terms must match how the work is actually carried out. Clients in the private sector who are medium or large businesses are responsible for making the IR35 determination under the off-payroll working rules.
Can a fractional CFO be held personally liable for financial errors made during the engagement?
Personal liability depends on the terms of the consulting agreement and whether the CFO acted within their agreed scope of work. A well-drafted contract should include a limitation of liability clause capping the consultant's exposure — typically to the value of fees paid — and require the consultant to hold professional indemnity insurance, which is standard practice for senior finance professionals operating in the UK. Without these protections, a consultant could face unlimited civil claims for negligent financial advice.
What payment terms are standard for a fractional CFO contract in the UK?
Most fractional CFO agreements use monthly retainer payments or day-rate invoicing with 30-day payment terms, though the parties are free to agree any terms commercially. If a client fails to pay on time, the consultant is entitled to claim statutory interest at 8% above the Bank of England base rate under the Late Payment of Commercial Debts (Interest) Act 1998, along with fixed debt recovery costs. Specifying payment terms, invoice frequency, and late payment remedies explicitly in the contract avoids disputes and ensures the consultant's statutory rights are clearly understood.
The information on this page is for general informational purposes only and does not constitute legal advice. Contracto generates AI-assisted contract templates — they are not a substitute for advice from a qualified solicitor. For high-value or complex engagements, always seek independent legal review.