Accounts Assistant

Adecco • Newbury, Berkshire • Posted July 22, 2026

Position Overview

Accounts Assistant

3-Months | August - October 2026

Newbury

Due to continued growth and an upcoming Sage 200 implementation, our client is seeking an Accounts Assistant to support the finance team during a busy period and assist with the transition from QuickBooks to Sage 200.

Working closely with the Finance Manager, you will provide day-to-day finance support, assist with account reconciliations, help prepare data for migration into Sage 200, and support the wider finance function ahead of the October go-live.

This is an excellent opportunity for someone with a solid finance background who enjoys working in a varied role and is keen to gain exposure to a systems implementation project.

Key Responsibilities

Process and maintain Accounts Payable invoices within QuickBooks and support the transition to Sage 200
Reconcile balance sheet and other control accounts
Prepare and consolidate financial data using Excel for migration into S...