Booking ongoing business transactions according to HGB and IFRS and supporting the preparation of monthly and annual financial statements (currently with Lexware), Regular reconciliation of various accounts including review and clarification of account movements, Processing of payment and dunning processes, Tracking and ensuring VAT-relevant transactions and recording relevant bookings, Supporting financial reporting for balance sheets, profit and loss statements, and cash flow statements by creating and maintaining basic financial tables (monthly financial report and weekly liquidity report, etc.), Assisting and supporting external payroll accounting and communication with tax offices and banks, Answering finance KPI-related inquiries from our business teams and departments, Contributing to the further development of accounting processes, including simplification and automation aspects and their documentation, Supporting further projects in the area of responsibility