
ACCOUNTS ASSISTANT
ACCOUNTS ASSISTANT
You will be responsible for the accurate and timely processing and review of all financial transactions between greentech Services and its suppliers.
This role is central to maintaining strong supplier relationships and ensuring that our payments and expense processes operate smoothly in support of our mission.
Your Tasks
Supplier Invoice Processing
- Manage the day-to-day processing of supplier invoices, ensuring all invoices are correctly approved, coded and posted in a timely manner.
- Monitor and manage the shared accounts payable email inbox, responding to supplier and internal colleague queries promptly and professionally.
- Reconcile supplier statements upon receipt and resolve any discrepancies in a timely way.
- Maintain and manage supplier ledgers, keeping records accurate and up to date.
Payments & Banking
- Prepare weekly payment runs for review and approval by the Financial Controller and Finance Director.
- Posting and allocation of bank transactions.
- Perform weekly bank reconciliations.
Expenses & Credit Cards
- Process employee expense claims, verifying line manager approval and ensuring receipts are appropriately checked and filed.
- Process and reconcile company credit card transactions on a monthly basis.
Reporting & Analysis
- Track and report on overhead spend categories to support management reporting and budget monitoring.
- Monthly reporting on aged payables and outstanding POs.
Team Support & Cover
- Provide holiday and sickness cover across all Accounts Receivable and Accounts Payable functions.
- Support the Accounts Receivable team with cash processing and monitoring of customer accounts as required.
- Assist with other ad hoc tasks as required by the Finance team or the wider business.
What we are looking for
Essential
- Proven experience in an Accounts Payable or similar transactional finance role.
- Strong attention to detail with a high degree of accuracy in data entry and processing.
- Good working knowledge of accounting software and Microsoft Excel.
- Ability to manage a varied workload, prioritise effectively and meet deadlines.
- Excellent communication skills, both written and verbal, for handling supplier and internal queries.
- A collaborative team player with a positive, can-do attitude.
Desirable
- Experience in the energy, renewables or infrastructure sector.
- Familiarity with multi-entity or group finance environments.
- Experience with Dynamics 365 Business Central.
- Part-qualified (AAT or equivalent), working towards a finance qualification or QBE.
What we can offer
- Be part of a purpose-driven organisation at the forefront of Europe’s energy transition.
- Work in a collaborative, values-led culture of around 200 dedicated professionals.
- Contribute to projects that deliver measurable environmental and societal impact.
- Opportunities for professional development and growth within a growing business.
- Parking and restaurant on site.
- 24 days holiday increasing to 27 & bank holidays.
- Pension contributions through NEST.
- Private Healthcare & Life Assurance.
Interested?
Scope of activities
Finance accounting and controllingCareer level
ProfessionalWorking time
Part timeLocations
Sherwood Drive, MK3 6DP Milton Keynes, United KingdomHybrid work
Employment type
Permanent employmentgreentech ist ein integrierter Solar- und Speicherspezialist und entwickelt, realisiert und betreibt PV- und BESS-Projekte in ausgewählten europäischen Märkten. Neben der Projektentwicklung, der Planung und Errichtung sowie dem technischen und kaufmännischen Asset-Management bietet greentech Leistungen in den Bereichen Engineering, technische Beratung, Finanzierung und Stromvermarktung an. Mit einem Team von mehr als 200 Personen in Deutschland, Großbritannien, Irland und Italien ist greentech in 9 Ländern aktiv. greentech betreut ein Portfolio von über 1,5 GW im Technical Asset- und Portfolio-Management, errichtete Solarkraftwerke von mehr als 250 MW Leistung und verfügt über eine Projektentwicklungs-Pipeline von über 10 GW in Deutschland, Großbritannien und Italien.










