The purpose of the study was to examine and analyze the promotion and price on purchasing decisions at PT. Amerta Indah Outsuka Medan. The approach of this research is a quantitative research. The population in this study were some customers of PT. Amerta Indah Outsuka Medan who purchased at PT. Amerta Indah Outsuka Medan. The classic assumption test used includes: normality test, multicollinearity test, and heteroscedestity test. This data analysis model uses multiple regression analysis. The research concludes that partially and simultaneously promotion price have a significant effect on purchasing decisions at PT. Amerta Indah Outsuka Medan.