how to do product reviews for moneyIf you have a talent for taking photos you can also sell your photos online. There are websites like Shutterstock and iStock that allow you to upload your photos and earn money every time someone downloads them. With just a smartphone you can take high-quality photos and make some extra money on the side.easy way to earn money from home without investmentAnother option is to look for part-time jobs in the food service industry. Restaurants coffee shops and other food establishments often need part-time employees to help with cooking serving and cleaning. Check out local restaurants and cafes for job openings or visit websites like Indeed and Snagajob to search for food service jobs in your area.