Know your local lore? Big Onion Walking Tours (212-209-3370, bigonion.com) offers jaunts through more than 30 Manhattan and Brooklyn enclaves and is looking for new guides, who get $50 and up per hour. "But we have extremely high standards—all our guides must have advanced degrees in history and be licensed [by the Department of Consumer Affairs]," says Seth Kamil, Big Onion's president. "And it takes four to eight weeks of pretty serious training to learn the Big Onion method."
WeReward: This iPhone and Android app allows you to complete small tasks (ex. taking a photo of yourself with your favorite beverage or eating at a new establishment) for points that translate to cash. Though the per-task reward is small, there are millions of participating businesses and the points can add up quickly. The location-based rewards are best if you already have an active lifestyle and won’t have to force yourself to starting eating/drinking out all the time.
Design web images. By pairing good aesthetic sense and the use of design or photo-editing software, you can make and sell background graphics for social media pages, web logos, or computer icon packages. If you know or are willing to learn computer programming, seriously consider making web pages; programmers may be easy to come by, but programmers with an eye for beauty are another thing altogether.
Get paid for your opinions. Taking surveys online can be a relatively quick way to earn enough to afford a few extras. Harris Poll Online, for example, awards points for the completion of online surveys, which can take between five and 25 minutes to fill out. Survey takers accumulate points and can redeem them for gift cards from retailers such as Amazon and Starbucks. Other online outfits that will pay you to take surveys include SurveyClub, Global Test Market and Swagbucks. There's no cost to sign up.
Websites like Survey Junkie will pay you a decent chunk of change for the low-maintenance, borderline mindless task of completing surveys. Companies want to understand consumers better, and one way they do that is by compensating survey-takers. Most surveys pay between $0.50 and $1.25, and many of them take less than 5 minutes to do. You can read our full Survey Junkie review for more info.