Excel Careers and Excel Interim provide multilingual administrative support staff to companies across all sectors, specializing in profiles such as Receptionists, Finance Assistants, Management Assistants, Executive / Personal Assistants, HR Assistants, Sales & Marketing Assistants, Office Managers, Customer Service Representatives and Digital Marketing Officers. We provide both permanent and interim contracts. Our client, an international company based in the heart of Brussels, is seeking a Finance Assistant to join their welcoming and professional team for summer 2025.As a Finance Assistant, your primary duties will include: Helping the accountants with accounting, including data entry and account reconciliations. Helping the billing manager with the billing process, including preparing invoices and ensuring timely payments. Managing accounts payable, including reviewing, processing, and tracking payments. Maintaining accurate and up-to-date financial records. Collaborating with team members to ensure compliance with internal financial policies and procedures. Assisting in preparing financial reports and summaries. Addressing inquiries from vendors, clients, and internal stakeholders related to financial matters. Experience in finance and administration. Proficiency in Microsoft Office, particularly Excel. Proficiency in English and French. Excellent organizational skills and attention to detail. Strong verbal and written communication skills. Ability to handle sensitive information with confidentiality. A proactive approach to problem-solving and the ability to work both independently and as part of a team. A collaborative and supportive work environment. Beautiful officies in the heart of Brussels. A competitive salary package. A nice temporary opportunity for summer 2025. Preparing invoices, Proactivity, Payments, Attention to detail, Accurate Data Entry, Billing, MS Excel, Organization Skills, Management, Financial Policies, MS Office Suite, Problem Management, Accounts Payable, Billing Process, Financial reporting, Vendors, Accounting