Finally, if you want to continue to make money beyond college, and setup multiple income streams for the future, you should always reinvest some of the profits into your business to make yourself more profitable. This is how you build residual income. How much more money could you make each month if you advertised your business? What if you hired an assistant to handle some tasks so you could focus on others? Reinvesting in your business is a smart move to make more money in college and beyond.
Are you a good teacher? Do you have an area of expertise that you teach or help others in already? You could create an online course around that topic and sell it. Sites like Udemy allow anyone to create an online course and then sell it through their platform. There are courses for everything, so don't worry if you think that your topic is too obscure.
This kind of work is executed in almost every city, and we call them ‘retail shops’. So, here we will come up with the same in our college, a tip for this is; ‘wholesale market’. Buy a bulk of stationery or any other stuff you think that can be used in your college and would be of major use to the fellow survivors, and sell it for the market price or a little less if it brings profit.
Barter your services with friends. Do you spend more than you'd like getting your hair and nails done each month? Do you have a friend who can't resist the pastries at the coffee shop or who pays for a personal trainer? Think about what both you and your friends spend money on, and then see if there's a way for you to barter and trade services with each other in order to save money.