Harris (2004) investigates that the essential of online service quality is, partially, driven by study that relates service quality with trust. Many researchers have endeavoured to combine measures of perceptions of trust and security into extensive measures of overall e-service quality (Chiang and Jang 2008; Harris and Goode 2004; Ribbink et al. 2004). Nevertheless, actual researches have also examined the direct links between trust and service quality (Hennig-Thurau et al., 2002; Sultan and Mooraj 2001). Kim et al. (2009) illustrate the model of e-loyalty development process which is began that e-trust has a strong moderating effect on the relationship between e-service quality including information quality, customer service, and security/privacy Luo and Lee (2011) claim that the more clients feel confident and safe in using service provider based upon high quality service experiences, the greater will be their delight. Thus, the following hypotheses were suggested as part of a proposed model