Startup Finance Manager | Series A | Fractional | 3 days per week | £400/day

Fractional Finance Manager | London | Series A MarTech | Startup Experience REQUIRED

We're hiring for a Series A SaaS startup that operates globally across the UK, US, UAE, and Serbia. Their SaaS platform empowers some of the world’s leading brands - including Fendi, Mercedes-Benz, L’Oréal, New Balance, and Diageo - to create immersive 3D commerce experiences.

Role summary:

• Role title: Finance Manager
• Day rate: £400/day
• Industry: MarTech
• Days per week: 3
• Location: London (Remote)
• Contract length: Open
• Start date: January 2026

Who We're Looking For?Essential:

• 2–5 years’ experience in finance or accounting (ideal for someone progressing toward Finance Manager level).
• Familiarity with SaaS financial models and revenue recognition principles.
• Comfortable taking on responsibility and working infast-moving Startup environment.
• Working knowledge of UK accounting and tax.
• Strong technical skills in Xero, Google Sheets, and ideally Causal.
• Detail-oriented, dependable, and able to maintain cadence in a remote-first, multi-entity setup.

Nice to haves:

• Experience with international finance operations (US, Serbia, UAE, or Cyprus).
• Exposure to multi-entity consolidation and intercompany processes.
• Background in a VC-backed SaaS or technology business.

Key Deliverables:1. Customer / Sales Invoicing & Credit control

• Generate and issue client invoices based on signed contracts or project documentation.
• Ensure adherence to payment terms and maintain accuracy in billing.
• Ensure revenue recognition process is following GAAP rules.
• Lead credit control efforts, including coordinating with internal teams and external stakeholders.

2. Accurate Bookkeeping

• Oversee bookkeeping activity by bookkeepers across all entities with closer collaboration in the UK as the main entity.
• Onboard new vendors and manage expense approvals to ensure service completeness.

3. Payments and Employee Expenses (Including Subsidiaries)

• Prepare weekly payment runs, seek approvals and execute payments or oversee 3rd parties in handling these in other entities
• Ensure accurate inter-company recharges across all entities and maintain accurate recharge balance sheet accounts for all entities.

4. Oversee statutory filings and payroll

• Collaborate with external accounts, including in local subsidiaries and oversee VAT and other statutory filing reports, ensuring timely and accurate submissions.

5. Reporting and Group reconciliation

• Generate monthly reporting with detailed commentary at group level
• Work with local accountants to ensure group results are consolidated accurately
• Ensure seamless reconciliation across all group entities, including inter-company transactions