Your mission As an Accounting Specialist (AP / Payments / Expense Reports), you ensure the accurate, efficient, and compliant execution of our accounts payable and payment processes. You play a key role in gradually bringing accounting activities in-house, increasing transparency within day-to-day operations, and building sustainable accounting expertise internally. Through your structured approach, process mindset, and proactive contribution, you continuously develop and improve our AP and payment processes, ensuring quality, compliance, and efficiency within the finance function. Review, account for and post incoming invoices Manage vendor accounts, including clarification and resolution of discrepancies Prepare and execute payment runs Review and post travel and expense reports Ensure compliance with internal policies and statutory requirements Support month-end and year-end closing activities Contribute to the continuous improvement and documentation of accounting processes Your profile Completed commercial training or a comparable qualification At least 3 years of professional experience in accounts payable or accounting Experience with invoice verification, payment processing and/or travel & expense accounting Knowledge of German GAAP (HGB) and ideally initial experience with IFRS Proficient in MS Office, especially Excel; experience with SAP (ideally SAP S/4HANA Public Cloud) and SAP Concur is an advantage Careful, reliable and well-structured working style Strong team player with a willingness to actively contribute to the development of new processes You are comfortable using English and German in your day-to-day work About us IONITY is a joint venture of the car manufacturers BMW Group, Ford Motor Company, Hyundai Motor Group, Kia, Mercedes-Benz AG and Volkswagen Group with Audi and Porsche, along with BlackRocks Climate Infrastructure Platform as financial investor.