Unanimous with the advance of technology, information processing also involves technology that known as Technology Information (IT). Therefore, many of companies are compete to develop information technology based web. However, developing of information technology inscrutable yet, which will get the benefit for company or the company just as a follower that did not thing about the impact of economics.
To understand the impact of economic, will be required some methods to get decisions to develop of information technology that known as Information Economics (IE). With this method, company will be able to understand the economic impact of the developing of information technology. Moreover, because of the methods the benefit of the developing of information technology will discover.
After done some various researches, the writer has made the decision support system for conclude the advisability of the system that developed.
Keywords : Decision Support System, Web, Information Economics