Interim Charities Accountant

Association of Charitable Foundations; City Of London; On-site; GBP 64,000 - 86,000; Full time

Benefits offered by this job

Non-contributory pension

Private medical insurance

30 days’ annual leave

Travel season-ticket loan

Subsidised gym membership

Three volunteering days a year

Learning and development support

Job summary

Mercers’ Company is seeking an Interim Charities Accountant for a nine-month assignment within its Finance team in City of London. The role covers seven charities, including budgeting, forecasting, management reporting, and statutory accounts preparation, with intercompany accounting and governance oversight.

The ideal candidate will be recently qualified or part-qualified ACA/ACCA/CIMA (or equivalent). Strong charity accounting experience, advanced Excel, and familiarity with MRI Qube and

Qualifications

• Experience in charity management accounting and fund accounting.
• Ability to translate complex financial data into clear reports for committees.
• Strong Excel and finance systems proficiency, with attention to controls.

Responsibilities

• Deliver management accounting across seven charities and assist with year-end processes.
• Prepare statutory accounts and liaise with auditors.
• Support budgets, forecasts, and financial modelling for the 2027 cycle.
• Provide insightful reports to Housing and Philanthropy teams and senior management.

Skills

Charity accounting

Fund accounting

Budgeting & forecasting

Audit liaison

Excel proficiency

Education

ACA/ACCA/CIMA

Tools

MRI Qube

Job description

Application Deadline

10/26/2026

Job Description

The CompanyFor more than 700 years, the Mercers’ Company has been a philanthropic force for good. Our giving focuses on Young People and Education, Heritage and Arts, Older People and Housing, and Church and Communities. Through this work, we aim to improve lives and support lasting societal change.The Company is sole corporate trustee of six charities and sole member of a seventh. Together, they award significant grants, provide social housing and steward substantial charitable assets and investments.

The Role

We are seeking an Interim Charities Accountant to join our high-performing Finance team for a nine-month assignment. Reporting to the Head of Finance (Charities), you will deliver financial and management accounting across seven charities and act as a trusted business partner to the Housing and Philanthropy teams, providing insight that supports sound decisions, effective stewardship and the efficient use of resources.This broad, hands-on role spans the 2027 budget cycle, management reporting, forecasting and financial modelling, statutory accounts preparation and liaison with auditors. You will manage cash flow, reserves, capital projects and intercompany accounting, and deliver clear financial reporting to committees.You will oversee work delegated to the Finance Officer, support and challenge budget holders, maintain robust controls and compliance, and work with colleagues and external advisers to improve policies, procedures, systems and services, using automation and AI where appropriate to improve efficiency.

The Ideal Candidate

You will be recently qualified or part-qualified ACA, ACCA or CIMA, or bring an equivalent finance qualification or strong practical experience. You will have a proven track record in charity management accounting, including fund accounting, budgeting, forecasting, month-end and year-end processes, balance-sheet reconciliations, financial reporting, charity governance and regulation.Analytical and forward-thinking, you will translate complex financial data into clear, timely advice and reports, build effective relationships and influence constructively. You will be able to manage competing priorities accurately and use Excel and finance systems confidently. Experience of MRI Qube, statutory charity accounts, external audit and committee presentations would be advantageous.

Benefits

In return, you will receive a competitive salary and excellent benefits package.

• non-contributory pension
• private medical insurance
• 30 days’ annual leave with the option to purchase more
• travel season-ticket loan
• subsidised gym membership
• three volunteering days a year
• strong learning and development support

Location

City of London

Remuneration

Job title: Interim Charities AccountantJob type: Nine-month fixed-term contractHours: Full-time, open to flexibilityLocation: City of LondonSalary: Circa £75k, plus excellent benefits

We are an equal opportunity employer and are committed to creating a diverse and inclusive environment.