Freelancing is a great option for professionals who are experts in their respective trades and know how to ensure customer satisfaction. Various freelancing and project-oriented sites allow companies that need help to describe their projects. Freelancers and small businesses offer bids, ideas or proposals, from which the buyers can choose what they find most suitable. Websites such as Elance cover everything from programming and writing to data entry and design, while RentACoder focuses on software programming.
The music industry might not be as strong as it was in the 80s, but there are still plenty of ways to make money online as a musician. Sites like SoundBetter let you sell your services as a songwriter, producer, or session musician to thousands of customers a month. While Musicbed, Music Vine, Marmoset, and SongFreedom are perfect for licensing your music to TV shows, movies, and web series.
Audiobooks are another lucrative form of passive income. Speaking from experience, when done right, audiobooks can easily produce thousands upon thousands of dollars per month on autopilot. However, quality and the delivery of high-value content must be the key aim at all times. Leverage Amazon's ACX platform to publish audiobooks for inclusion in Apple's audiobook store and on Audible.com.
Many online retailers offer adjustments when the price of an item you’ve purchased drops within a certain amount of time. Paribus is a free service that takes advantage of this fact. Paribus monitors your purchases, watches for price adjustments or late deliveries, and requests refunds when applicable. Those refunds go back into your pocket. You have to allow the service to scan your email for receipts, but it works with a variety of big retailers, including Target, Nordstrom, Walmart and Costco.
One of the cool things about Google AdSense is that it's so easy to get set up. If you have a blog or website, you can sign up for a free Google AdSense Account. From there, Google will give you a unique code that you will paste onto your website. Google takes it from there, tracking your page views, traffic, and earnings on your behalf. There is no upkeep or maintenance to get this thing going, which makes it a no-brainer if you have a website already.