Location: Reading

Working pattern: Hybrid

Team: Finance

Reports to: Director, Head of Property Finance

✨ A Little About TSP

TSP is a boutique, property and asset management business. We manage office, industrial and retail assets across the UK, creating spaces that are genuinely commute-worthy, hospitality-led, experience-driven, and proudly people-first.

We’re 17 years old, but we operate with the energy of a start-up: fast-moving, agile, and unafraid to challenge the status quo. Innovation, sustainability, and smart use of technology sit at the heart of what we do, helping us deliver healthy buildings filled with happy tenants.

Our culture is collaborative and entrepreneurial. We’re Investors in People Gold which puts us in the top 1% of companies in the UK and we were the UK’s first B Corp-certified real estate company. We are multi award winning and most recently, we were named Professional Services Team of the Year at the Property Week Awards 2026.

⚡️The Role

The role is a full-time position for an Accounts Assistant who will work within our Property Finance department, supporting the day-to-day finance function of a busy property management business. You'll be working across a portfolio of multiple clients, properties and funds, each with its own tenants, suppliers and reporting requirements. So, a key part of the role is making sure every invoice, payment and charge is logged correctly and that each client's account stays accurate.

🙌 Key Responsibilities

• Receive and process supplier invoices and credit notes in Qube, coding each one to the correct client, property and fund within the portfolio; manually code anything the system hasn't auto-coded, and correct anything it has got wrong.
• Route invoices to property managers for approval via the system, and chase items that have been held too long to keep payment runs on schedule.
• Reconcile supplier statements against the ledger and resolve any queries or discrepancies suppliers raise.
• Set up ad hoc payments on the banking system and assist with the weekly payrun as directed by the Client Accountant.
• Maintain the supplier master file, including setting up new accounts and updating bank detail changes in line with fraud-prevention checks.
• Allocate receipts to the correct customer accounts and investigate unidentified or part-paid items using bank statements and remittance information.
• Assist with arrears. Reminders, statements and phone chasing, escalating in line with procedure when payments remain outstanding.
• Handle tenant and leaseholder account queries, explaining balances and charges clearly and professionally.
• Handle and process changes of tenancy following building sales, new lettings and purchases, keeping records up to date across the portfolio.
• Assist with tenant recharges, including calculating and applying charges such as insurance and electricity.