#8 Financial Rewards Programs
Financial rewards programs are incentives you earn for taking certain actions. This includes earning flight miles every time you buy or earning money when you use your credit card.
These programs incentivize people to spend more money to earn something back. This can dangerous for those with spending problems. But if you’re the type with a lot of self-control, this could be a viable option for reaping in passive wealth.
As long as you’re paying off your debts on time, you shouldn’t have any problem with this type of passive income.