Myanmar is agriculture based country; therefore, agriculture is the vital point of developing trends in our country. According to this fact, to take the provisions for the online cultivators and estimate the profit for producing of the main crops, the effective agribusiness programs are necessary for reginal, national and global levels. To develop the business functions of agricultural environment, linear regression method is one of the statistical measures to be used in investments and finance. In this paper, the information about organic fertilizers can be obtained to support cultivation and help the online users. Moreover, if the online user wants to save the old investment and profit records, this user needs to register as a member. Thus, the system is suitable for cultivators and production manager or estimator to get the obtainable data such as profits and investments of last years. Furthermore, they can predict the future profit by adding current investment depending on old investment and profit records of the system using linear regression method.