PorsaGroup is an online, comprehensive and flexible polling system to create and design a variety of polling forms. Designed forms can be published in both public and private formats. In the public method, various platforms such as e-mail, telegram, SMS and ... can be used to publish forms. In private publishing, forms can be published by the PorsaGroup registered users, with various conditions, including the total number of respondents, the gender of individuals, the level of SEC (social economic class). Creating relation between questions in form is one of most important part of this system. This feature enable you create communication between questions so that if you select a specific option in a question, the question related to that option will be displayed. Other features of this system include reporting the responses given by various filter option such as gender, education level, geographic location and SEC factor, user definition, authentication, verification of survey forms, entry of basic information and online payment, and etc.