Sistem Informasi Penjualan Sepeda Motor Bekas di Dealer Sinar Maju Motor Purwodadi

Used motorcycles are still the choice for some consumers. The number of used motorcycle dealers shows that the business still exists. Along Diponegoro Street, Purwodadi, Grobogan, there are several used motorcycle dealers, one of which is Sinar Maju Motor. Unfortunately, the dealer has not fully utilized computerized technology in the process of buying and selling motorcycles. Although the Microsoft Excel application has been used, but the application was used only to record motorcycle details. Each motor that comes and sells was only recorded through a manual recording process in the company's ledger, so the risk of data input errors is shown. Therefore, the researcher concluded that there is a need for a sales information system that is expected to be able to minimize all forms of errors and to monitor sales traffic at Sinar Maju Motor dealer. This system is made only for administrator. Menu options that are carried in the information system are in the form of a homepage, motorcycle stock data, supplier data, transaction data that includes buying and selling, as well as reports for buying and selling. The information system was designed using the Hypertext Preprocessor (PHP) programming language and MySQL database as well as through the Waterfall method. To test the system, the Black Box approach and User Acceptance Test were used. This system can manage motorcycle data, suppliers, purchases and sales of motorcycles with input motor data then processed into output reports on purchases, sales, and sales invoices. The results of testing this system showed that 90.2% of respondents received this system well and it can be concluded that this system has met the criteria in accordance with the objectives of software design