Abstract
The use of information is substantially recognized in the modern world assisting the company in effective management of its operations. The objective of the present study is to evaluate the influence of management information system integration in decision making of the managers. It also investigated the information systems integration benefits for management decision-making particularly in terms of ease, accuracy, and speed. To this end, the study has employed a survey approach constituting a total population of 112 participants recruited from two organizations; healthcare and financial firm. Respondents of the survey questions were the managers who were associated with firm decision making procedure at different levels. The data gathered was statistically analyzed using SPSS in the form of frequencies, and Chi square test. The results of the study have revealed that the information from the integration of the information system was effective in improving the managers' decision making and which further facilities the organization operations in a positive way. The study further concluded that the management system integration must be sustained in the organization for informed and prompt decision making by the managers.