DATABASE MANAGEMENT COURSE END OF TERM PROJECT Java and SQL are used in this application. The user registers to the system with his username and password and logs in from the login screen. Companies are listed according to the type of organization chosen (birthday, engagement, etc.). The user receives offers from these companies according to the information he enters (number of people, time period summer-winter, etc.), and the price offers he receives are listed on the user's page. The bidding numbers of the companies should be listed on the screen and updated after the user receives the bid. As additional features; Users can also purchase the party products they want from the shopping module (e.g. party decorations, disposable cups and plates, birthday cakes, etc.).