Accounts Assistant - Langley Slough Location: Office-based (Monday-Friday, 9:00am-5:00pm) Skills and Experience Experience in an accounts, finance, or administrative support role Essential: Proven experience using SAGE 200 Strong working knowledge of invoicing and order processing Strong attention to detail and high level of accuracy Confident using spreadsheets and accounting/business systems Strong communication skills, particularly when following up on outstanding documents or payments Ability to manage multiple tasks and prioritise workload effectively Professional, reliable, and able to handle confidential information appropriately We are seeking a proactive and detail-oriented Accounts Assistant to support our Chief Operating Officer (COO). This role provides essential day-to-day financial and administrative support to ensure smooth business operations. You will be responsible for maintaining accurate invoicing and pricing records, following up on outstanding proformas, reviewing orders, and producing reports to support commercial and operational decision-making. Key Responsibilities Update and maintain invoices Prepare, update, and process invoices accurately, ensuring all billing information is complete, current, and recorded in line with company procedures. Chase outstanding proformas Follow up with customers, suppliers, and internal teams regarding pending proforma invoices to ensure timely confirmation,...