This study is to determine SIA in improving the quality of its products and producing the desired maximum profit. This type of research is descriptive research. The variables in this study are the education of the owner or manager of the company, the time to lead the company, the age of the company, the business scale, accounting training, the type of business, and the use of accounting information. The type of data used is primary data. In addition, this study used a survey technique using a questionnaire. The object of this research is MSMEs registered in Tangsel. The population in this study is the manager or owner of the furniture business type SMEs in Tangsel. The sample used is the manager or owner of the furniture business type MSME registered in Tangsel who has used SIA, both computerized and manual. In this study, the sampling method used was purposive sampling. The results of this study prove that an adequate information system can help increase income as evidenced by the existence of 4 MSMEs that have implemented computerized SIA and have a turnover of more than Rp. 10 million. Keywords : Accounting Information Systems, MSMEs, Product Quality,
