Share accumulation through reinvested dividends
Although most companies pay cash dividends, investors can set up their brokerage accounts to automatically reinvest dividends. This is known as a dividend reinvestment plan, or DRIP for short. Your dividend payments are used to buy more shares in either the same company or a different one of your choosing. You can typically do this with all the investments in your portfolio or with specific companies.
You will still pay taxes on your dividend income, whether you reinvest it or not. The benefit, and the reason some investors love high-paying dividend stocks, is the flexibility they provide.
If you don't need the money, you can set up a DRIP to accumulate more shares with each dividend payment. If you retire, lose your job, or find yourself in any other situation where you need more income, you have the option of turning off the DRIP and using the dividends to cover your living expenses.