Junior Finance Assistant: Billing & Invoicing (Hybrid)

Dains Accountants & Advisers; Erith; Hybrid; GBP 19,000 - 23,000; Full time

Benefits offered by this job

Support towards AAT study

Flexible working hours

Private Medical Care

Home Electronics SalSac Scheme

Holiday Buy/Sell scheme

Free parking

Job summary

PSTAX is recruiting a junior Finance Assistant to support billing, supplier accounts and day-to-day finance admin in a hybrid Erith office. The role welcomes someone studying towards AAT with full training provided and ongoing study support.

You will gain hands-on experience across invoicing, PO management, supplier invoices, expenses and month-end tasks. Ideal candidates are organised, accurate and methodical, with a good eye for detail and a willingness to learn.

Qualifications

• Good attention to detail and accuracy, especially with data entry.
• Well organised, able to manage a to-do list and meet deadlines
• Friendly, clear communicator
• Willingness to learn and ask questions

Responsibilities

• Billing & Invoicing: Prepare and send customer invoices in line with monthly billing cycles, ensuring accuracy and timeliness.
• Purchase Order (PO) Management: Record and track purchase orders against client and internal requirements.
• Supplier Invoice Management: Accurately input and process supplier invoices, following company approval procedures.
• Staff Expenses: Process staff expense submissions, checking receipts and coding, plus occasional travel bookings (flights and hotels).
• Customer Communication: Respond to routine billing queries in a friendly, professional way.
• Month-End Support: Help with billing reconciliations and reporting tasks at month-end.
• Financial Records: Maintain accurate, well‑organised financial records.
• Process Notes: Keep clear notes on how day‑to‑day tasks are done, to help you and the team stay consistent.
• Team Cover: Provide occasional cover for colleagues during leave.

Skills

Attention to detail

Organised

Friendly communicator

Willingness to learn

Education

AAT studies in progress

Tools

Excel

Job description

PSTAX is recruiting a junior Finance Assistant to support billing, supplier accounts and day-to-day finance admin in a hybrid Erith office. The role welcomes someone studying towards AAT with full training provided and ongoing study support.

You will gain hands-on experience across invoicing, PO management, supplier invoices, expenses and month-end tasks. Ideal candidates are organised, accurate and methodical, with a good eye for detail and a willingness to learn.