Purpose – This paper aims to investigate the effects of vendor – client relationship on organizational success in the hospitality industry. The relationship between vendors and clients regarding information technology outsourcing does not always go in harmony. In the viewpoint of hospitality practitioners, information technology (IT) providers do not necessarily abide by the given promises stated on contracts, all the time. The service flows, which are mostly generated by the lack of quality relationship between vendors and clients directly affect hotels’ organizational performance.