It is a way to invest little money into many different things. A couple of apps and companies have come out in the last ten years and have been working on investing with little money into the largest companies in the world.
One of the easiest ways on how to invest with little money early and often with little money is an Employee Sponsored Retirement plan. It can be as easy as a 401k plan that allows you to meet the company match
The IRA (Individual Retirement Account) is a great way to start investing with little money. These IRAs can help you make a retirement without relying on social security or anything else.