Erland Barlian1* , Didi Supardi2 , Adi Teguh Suprapto3 and Yosef PradiptoErland Barlian1* , Didi Supardi2 , Adi Teguh Suprapto3 and Yosef Pradipto

Despite high number of Internet users and high growth of Internet utilization for businesspurpose. Small and Medium Enterprise (SME) firms intention to use Internet and e-commerceare consider low compare to larger companies. It is found that researchers around the worldare also found the same fact that adoption e-commerce among SMEs are relatively low.Therefore, we are doing a research of SMEs in Indonesia and their intention for using ecommerce platform. We are using SmartPls 3.0 Program to analyze 62 companies in the eventand wedding industry throughout Jakarta and Greater Jakarta Area. Through our works wediscover that Entrepreneur in Indonesia SME has greater intention to use e-commerce platformwhen it is mediated with Technology Orientation using UTAUT (Unified Theory ofAcceptance and Use of Technology) model compare to one without mediation of technologyorientation towards using e-commerce platform.