ABSTRACT This study aims to analyze (1) NPV, Net B/C and IRR of integration efforts in Muara Langsat Village, Sentajo Raya District, Kuantan Singingi Regency (2) Sensitivity level on the feasibility of Mr. Heri integration system business in Muara Langsat Village, Sentajo Raya District, Kuantan Singingi Regency. The research method used was the case study method, while the data used were p…