Technological developments make many people compete to make technology-based works. Along with the development of time and innovation, applications that are designed specifically for buying and selling activities, namely E-Commerce, have started to appear, which makes buying and selling activities practical, not having to meet between sellers and buyers. One of them is the Shopee application which facilitates the buying and selling process without having to meet in person. Currently not all students and the public are able to use it, it is necessary to conduct training on the use of the Shopee application to increase interest in online business. The purpose of this activity is to carry out community service programs and add insight to students and the community in using the Shopee application and have an impact on increasing interest in online business. The method of implementing the activities is through socialization and training through webinars. The number of participants in this activity was 20 people consisting of students and the general public. The results achieved are that 70% of participants can understand the content of the training material and are enthusiastic about creating a Shopee account and will use the Shopee application to start doing business online.