The demand for providing online services is increasing. One of the terms that is new for most of the startups is catering on demand. Uber now has explored itself in providing catering service online. Likewise, as a startup it is a unique idea to start and develop a catering app like Uber. Using the catering on demand it provides a good opportunity for an entrepreneur to start a catering business online. It is also important to know how a catering business works and how one can generate revenue using a catering app.