Verkkokids of nearly any age can start making money doing odd jobs around the house or neighborhood. Here are some of the ways young kids and teens can. Verkkothere are plenty of ways your 12 year old can make some extra money. And once you set them up with a gohenry account, they have somewhere. Verkkoalthough most tweens are not of age to have traditional jobs, there are many things they can do to earn a bit of extra money. Keep reading to discover the best ways of how to make money at 12 years old, or similar ages! Have a garage sale. A garage sale is a great way to make money. This will help with an immediate cash flow problem, clean out the house, and hone a.