Finance Assistant

AD WARRIOR; Bromley; Hybrid; GBP 12,000 - 31,000; Part time

Job summary

A community charity organization based in Bromley is seeking a part-time Finance Assistant to manage financial administration and support accounting functions. This hybrid role requires experience in the finance sector, ideally within a charity, and strong numerical skills. The candidate will be responsible for maintaining accurate financial records, processing incomes and expenses, and collaborating with other teams. Ideal for someone who is organized and passionate about the mission of community-focused charities.

Responsibilities

• Support the financial administration and accounting function of the charity.
• Maintain accurate and up-to-date financial records.
• Process and reconcile income, including Gift Aid.
• Process supplier invoices, expense claims, and other payments.
• Reconcile bank and nominal accounts.
• Support monthly payroll processes.
• Work collaboratively with budget holders and fundraisers.
• Contribute to the wider finance function.

Skills

Experience in finance role within a UK charity

Strong numerical skills

Attention to detail

Confidence using financial systems and spreadsheets

Organisational and time management skills

Effective communication skills

Understanding of confidentiality and data protection

Collaborative approach

Education

AAT qualification or equivalent

Job description

Finance Assistant

HOURS: Part‑time, 15 hours per week, 0.4 FTE

WORKING PATTERN: Flexible – with time in person on Thursdays and Fridays

SALARY: £30,900 per annum (pro‑rata salary £12,360)

CONTRACT TYPE: Permanent

LOCATION: Hybrid (Bromley, BR1 1LW) / Working from home

About Them:

The organisation is a grassroots charity founded in 2019 by local Bromley residents. They work with their community to enable, encourage and inspire action on climate change and sustainable living.

They are volunteer‑led, collaborative and community‑focused, with over 7,000 members and around 90 active volunteers. They value partnership, inclusivity and wellbeing, and aim to create non‑judgemental spaces that are vibrant, supportive and regenerative.

About the Role:

As their Finance Assistant, you will support the smooth running of the charity’s financial administration. You will be organised, reliable and comfortable working with financial data, systems and processes, supporting colleagues across the organisation.

What You Will Do:

• Support the financial administration and accounting function of the charity
• Maintain accurate and up‑to‑date financial records
• Process and reconcile income, including Gift Aid
• Process supplier invoices, expense claims, petty cash and other payments
• Reconcile bank and nominal accounts
• Support monthly payroll processes
• Work collaboratively with budget holders and fundraisers
• Contribute to the wider finance function and support the team as needed

What You Will Bring:

• Experience of working in a finance role within a UK charity
• Bookkeeping experience ideally supported by an AAT qualification or equivalent
• Strong numerical skills and attention to detail
• Confidence using financial systems and spreadsheets
• Good organisational and time management skills
• Clear and effective communication skills
• An understanding of confidentiality and data protection
• A collaborative approach and enthusiasm for the organisation’s mission

Please note: The successful candidate will be subject to a reference and enhanced DBS check, in line with the organisation's safer recruitment procedures.

To Apply

If you feel you are a suitable candidate and would like to work for the organisation, please do not hesitate to apply.