Someone out there is remodeling their kitchen and needs to know which shade of granite will match best with mahogany flooring. That someone will often be happy to pay you for your advice, especially if you’re the kind of person that subscribes to websites like Contemporist and you have the motivation to turn this business idea into a money-making enterprise.
Work-at-home and telecommuting scams are very common; many of these job offers are scams claiming that people can "get rich quick" while working from home. In fact, these scams require an investment up front with no pay-off at the end. The problem is so pervasive that in 2006 the US Federal Trade Commission (FTC) established 'Project False Hopes', a Federal and state law enforcement sweep that targeted bogus business opportunity and work-at-home scams. The crackdown involved more than 100 law enforcement actions by the FTC, the Department of Justice, the United States Postal Inspection Service, and law enforcement agencies in 11 states. In four of the new FTC cases alone, consumers lost more than $30 million. "Bogus business opportunities trample on Americans’ dreams of financial independence", said FTC Chairman Deborah Platt Majoras. "If a business opportunity promises no risk, little effort, and big profits, it almost certainly is a scam. These scams offer only a money pit, where no matter how much time and money is invested, consumers never achieve the riches or financial freedom that they were promised." The FBI warned of such scams on February 2009, as well.
Find a profitable niche. Starting with your interests, write down as many niche ideas as you can. Think about topics people might search online. Ideas include passions (like surfing or body building), fears (like spiders or speaking in front of crowds) and problems (like getting out of debt). Do keyword research to see it others are interested in the topic. Find out if a domain name is available that matches the keyword 100 percent. 
If you’ve got experience and expertise in a specific area of business, there are hundreds if not thousands of business owners who would love to jump on a phone call and pick your brain. This can be an easy way to make extra money online and to hone your skills to use in your consulting or freelance business. Sites like Clarity.fm let you create a profile where entrepreneurs and business owners can pre-pay to book a phone call with you for a set amount of time. Whether you’re an expert in raising money for startups, building apps, or running a restaurant, you can make extra money selling a few minutes of your time to people in need.
This next category is one of my favorites. And, it applies to almost everyone looking for a good side hustle. Why? Because it is something everyone should be doing regardless of whether they are looking for a little something to earn a few pennies during commercial breaks that requires minimal effort or they are looking to create a full-time income from home.
Countless small businesses start out their web presence using a WordPress hosted website (myself included) before needing to upgrade to other solutions for various reasons. Many of them will pay several hundreds of dollars for someone to get their business idea set up online. If you have the patience to learn how to do it yourself, it's an extremely valuable skill and can be turned into a very lucrative side business idea—especially if you sign up for affiliate programs with companies like Kinsta, who offer high quality managed WordPress hosting plans that allow you to collect fees from the clients you refer their way. Plus, with the skills you pick up from this side business idea, you'll be able to spin up other profitable website ideas like my friend Andy's been able to do with his site, AwesomeStuffToBuy.
Pet sitting usually involves going to someone else’s house to take care of furry loved ones. Pet sitting could even involve living in someone’s house while the client is away. You have to think about the types of services you’ll provide and the types of animals you’ll take care of, but generally pet sitting is a low-cost, high-pleasure business idea.
Bob Lotich has over 10+ years experience writing about Biblical personal finance and is the best-selling author of 4 books including Managing Money God's Way and has been named a top 20 social influencer in personal finance. His writing has been featured on Forbes, The Huffington Post, Yahoo Finance, CBN, Crosswalk, Patheos and others. He has been a full-time writer since 2008 and loves uncovering financial wisdom in the Bible as well as discovering the best tools and strategies to help you put more money in your pocket.
What’s the catch? None, really. Cash back apps act as affiliates for many online merchants, which means that whenever you make a purchase through one of the apps, they get a small commission — but then, they give you a portion of that commission as “cash back”. For example, if I buy a pair of Nike shoes through the Ebates app (or website) and spend $75, Ebates may get a $10 commission but then they’ll pass $7 back to me. It’s basically a way to get sale prices on stuff that isn’t on sale!