This study aims to detect themes and theoretical views in a e-procurement studies and quality-technology acceptance model (Q-TAM). Some of the findings in this study include: 1) investigation of TAM components and their impact on organizational buyers' intentions to continue using e-procurement services; 2) investigation of system quality features to this paradigm to explain how they impact corporate buyers' opinions of the value, utility, and ease of usage of the services; 3) investigation the balancing roles of key understanding components in the system quality-satisfaction connections; 4) critical insights on corporate buyers' e-procurement use intentions via Q-TAM. This research's contributions take the form of a map of the research area, a summary of current e-procurement understanding and a research program for the upcoming.