<p>This study aims to analyze the decision making process for the adoption of innovation on telecommuting at PT. Sinergi Informatika Semen Indonesia (SISI) by leaders and the relationship between internal factors (trust, corporate culture, and leadership style) in decision making. This research will be useful for companies or agencies that decide to undertake or will use the telecommuting design program in their organization by making improvements or as an evaluation material to make it work in accordance with the conditions of their organization. The research approach used descriptive qualitative methods with the Rogers diffusion theory framework as the main approach. Data collection using in-depth interview and documentation techniques. This research is based on a phenomenon that occurs as a result of the need for millennial employees who demand flexibility in work that is balanced with developments in information and communication technology. The informants in this study were the Vice President of PT. SISI. The results obtained in this study are that there is a series of adoption processes of telecommuting work program design innovations at PT. SISI and the important role of an internal factor (trust, corporate culture and leadership style) in its application and the emergence of three new factors that also play an important role in the process of adopting innovation, namely controlling, commitment and also innovation.<strong></strong></p>