But don't make the mistake of thinking this will be a passive source of income—you're on call whenever you have a guest and you'll always need to keep the place clean for incoming visitors. On top of just renting on Airbnb, consider offering your guests paid add-ons, like Lauren Gheysens', Royal Day Out in London, England—where she gives visitors a local's only tour of the city, complete with bespoke 18th century costumes.
Last but not least, you can also earn money online by building an online community, although the monetization strategies you can pursue will vary a lot depending on your goals. You can build a community with a blog, for example. You can also build an online forum and charge people for membership. You could even build up a Facebook group and use your influence there to sell and promote products.
UserTesting hires contractors to try out websites and offer their thoughts and opinions through feedback videos. Companies use this as a way to see how well their sites work and to try out new re-designs. Workers typically get paid $10 per test. Some testers report that opportunities can be a bit sporadic and you need to jump on them when they become available, but it can work well as a side gig when you’re already online anyway.
Social media networks like Facebook and Twitter are top ways to build a buzz around your website or business. If you have multiple sites, be sure that each of them has an account that is updated regularly. Social sites aren’t repayable as your only form of advertising, but they can help to build a lot of brand recognition and send eyes to your sites.
You'll have a total of 2,160 points (worth £15) in your account so you can visit the 'rewards store' to choose which gift card you want, which you should do before the sale ends on Wed 24 Oct. The gift card will then arrive within 10 working days, either by post or via email in the case of voucher codes. You can also convert your earnings into PayPal cash but it costs more points (800 SB = £5 PayPal).
Specifically, this subreddit has a great, stickied list of sites and services you can use to make a little extra cash. I recommend reading through it in its entirety and thinking about what makes the most sense from a time/reward standpoint—as well as your personal preferences. You might actually enjoy filling out a ton of surveys, say, over dealing with researching and finding new Mechanical Turk projects to complete.
Using a food delivery service can’t necessarily earn you money, but it can help you save you money if you constantly find yourself throwing out half the food you buy. Food delivery services send a box of food every week with new, sometimes unique vegetables, meat, fruit, and so on. If you don’t have time to shop and want simple meal-prep that leads to a good meal, a food subscription service may be perfect for you.