I will advise you to concentrate more on PTP sites and online business than selling those stuffs on school. One of the disadvantages is that you may find out that most students will be buying on credit. Secondly, the stress may not suits your academic pursuit.As a university student, I have been thinking of a business that I can do on campus. One thing that has come to my mind to start selling on my campus is biscuits, drinks and different kinds of snacks.
Would I get profits selling these items on campus?
That's a bad advice. He can still combine that with his academics and it won't even take as much time as paid to post forums. Can do it only after lectures.I will advise you to concentrate more on PTP sites and online business than selling those stuffs on school. One of the disadvantages is that you may find out that most students will be buying on credit. Secondly, the stress may not suits your academic pursuit.