Public procurement in the Republic of Croatia is regulated by the Public Procurement Act („Narodne novine“120/2016) and eight bylaws in the form of decrees and regulations, managing a certain area of the ZJN 2016. As a member of the European Union, ZJN 2016 of the Republic of Croatia is in accordance with European acts. Dynamic procurement system is a system that is established and managed as a fully electronic process, and is used to procure common items that are generally available on the market, and is open to all economic entities who meet the criteria for qualitative selection throughout its duration. Electronic auction is an electronic process of repeating a part of the procedure, in which new, reduced prices, or new values of certain supply elements are presented, and which enables bid ranking using automatic evaluation methods, and takes place after the initial full bid evaluations. Joint public procurement is divided into central procurement and shared joint administration. The main difference between central procurement and shared joint administration is that central procurement is carried out by a central public procurement body which is the contracting authority and which conducts joint procurement as the main activity. Shared joint administration is administration where 2 or more contracting authorities agree that a particular procurement procedure will be carried out jointly in order to achieve common objectives. Shared joint administration in healthcare has been developing since 2012 and has undergone two significant legal changes during that time. The main goal of joint procurement in the health care of the Republic of Croatia is to achieve a certain volume of drug procurement, consumables and implants through joint procurement in relation to the total procurement in the health system of the Republic of Croatia.