NEAK, the National Health Insurance Fund Manager, plays a pivotal role in Hungary's healthcare system. Functioning as the administrator of the Health Insurance Fund, NEAK is primarily involved in financing and price support accounting. It negotiates contracts for health services, oversees their fulfillment, and manages agreements for medicines, medical aids, and healthcare provision. Additionally, NEAK issues official ID cards, including those certifying the Social Security Number and international forms. The organization actively participates in budget planning, legislative commentary, and proposal development, contributing to the formulation of healthcare-related concepts. It fulfills international obligations, including EU membership responsibilities, and plays a central role in determining and covering the costs of medical treatment abroad. Overall, NEAK's comprehensive responsibilities encompass financial management, legislative engagement, and international cooperation to ensure the effective functioning of the healthcare system in Hungary.