The research about factors affecting the payment towards application on mobile phone at convenience stores of students in Bangkok aimed to study personal factors, application factors, and other factors affecting the payments. The population was students both Thai and Chinese in Bangkok. The sample size was 200 students, 100 Thais and 100 Chinese. Descriptive statistics were used to analyst the hypotheses were tested by t-test and F-test. It was found that the highest influencer was personal factors, the next was service and application factors, and other related factors respectively. Most of the respondents was were satisfied to use this application because of its convenience and no need to carry cash, easy, save time and safety. The students who had different nationality, age, education, revenuer, and experience had significant different opinions about factors affecting the decision making of paying toward application convenience store.