UD Memeri is one of the SMEs that sells various types of ducks. As long as this UKM is running, the quality of the ducks is sold by UD Memes are never bad. Currently, UD Memeri's sales transactions per day can reach 50 to 100 individuals. start recording sales of ducks. With manual sales and recording, it is possible for errors can occur in recording transactions. Transaction activities and product data management are still carried out in a conventional way which makes the work process take a lot of time because in the transaction process in sales, therefore an information system is needed to manage sales transaction data at UD Memeri. Making an information system cannot be developed immediately before there is a needs analysis and system described in the form of a design. The results of the analysis of user needs, there are three users of the information system, namely admin, owner, and staff. The system design is based on the analysis of user needs by designing Data Flow Diagrams (DFD) and designing databases using Entity-Relationship Diagrams (ERD), and designing an information system interface that will be built based on a website. Interface design includes admin page interface design, staff page interface design, and owner page interface design. With this design made, UD Memeri has an overview of the information system that will be built and adjusted to needs