Micro, Small, and Medium Enterprises (MSMEs) plays an important role in a country's economic growth especially in those developing countries. Nonetheless for this industry to continue grow and sustain, entrepreneurs need to be actively involved in emarketplace as many consumers now prefer to do online purchases or transactions since it is convenient. Thus, this paper aimed to study the e-marketplace acceptance in terms of performance expectancy and task technology fit by the entrepreneurs in selected provinces of Bali. The questionnaire of this study was distributed among 100 entrepreneurs from Gianyar, Denpasar and Badung. Data from the questionnaire were analyzed using and IBM SPSS software and SmartPLS software. Analysis of the results showed that performance expectancy had positive influence towards the entrepreneurs' intention in adopting e-marketplace with p = 0.010 and t-statistic = 2.617. However, there was no significant impact of task technology fit towards acceptance of e-marketplace by the entrepreneurs with p = 0.234 and t-statistic = 1.197.