While it’s been a long time since I had my first $100 online payday, I have learned about a ton of different strategies to earn money online since then. And I want to share them all with you, one by one. But first, let me give you a little context about me and my story. Around ten years ago, I started a blog called Good Financial Cents. While my website makes tons of passive income now, I initially built my blog as a marketing tool for my financial planning practice.If you’re interested in earning money online and in your spare time, check out these 21 ways you can earn $100 or more per day: 1: Google Adsense When I started my blog, I faced a lot of restrictions as a financial advisor. As a result, one of the only ways I could monetize at the time was by using Google Adsense. With this income-earning strategy, you simply sign up and Google gives you a code to copy and paste onto your website. From there, Google does the rest and you get paid any time someone clicks on your ads ...