I am not a financial advisor.
Results are based on historical income and history does not guarantee future results.
You should only invest an amount you are prepared to risk.
Bitcoin is said to be a crypto currency valued at around a million US dollar in a few years. Although the price of one bitcoin fluctuates, it tends to reach a new all time high price every few years. You can lose money Investing in Bitcoin if you buy when the price is high and sell when the price is low.
You can invest in Bitcoin with less than R100. Register an account with a South African based crypto exchange such as VALR or LUNO and once you have funded your account, you can use your deposit to buy bitcoin online. You can then hold your bitcoin and sell it later at a higher price for a profit.