Absolutely, there’s a vast array of opportunities to make money online, catering to different availability of time and interests. Here are some avenues to consider:

1. Matched Betting: This method capitalizes on bookmaker offers to generate tax-free earnings. It encompasses both sportsbook and casino offers.
2. Receipt Apps: Certain apps offer compensation for simply photographing your receipts. This takes only a few minutes and the points accrued can be redeemed for rewards like Amazon vouchers or Paypal cash. Apps like Shoppix even offer extra points for participating in short surveys.
3. Teaching English Online: If you possess high energy levels and enjoy working with children, teaching English online could be a rewarding option. Platforms like VIPkid and MagicEars offer such opportunities. Note that some may require a degree or a TEFL qualification, so be sure to review the prerequisites before applying.
4. Re-Selling: For those who relish shopping, re-selling can be a lucrative venture. You can source items from charity shops, auctions, or car boot sales and sell them online for a profit. Additionally, you can take advantage of in-store and online sales and then re-sell the items for a tidy sum.
5. Writing: If you have a penchant for researching and writing, this can be a profitable source of income. You might begin with content mills or advertise your writing services on platforms like Fiverr and People Per Hour.
6. Selling Crafts: If you’re creatively inclined and enjoy crafting, starting a craft business on the side can be a fulfilling endeavor. Handmade and unique items often find a strong market. Etsy is a great platform for inspiration and selling your creations.
7. Testing Websites: Some websites pay users to test their platforms. You’ll need to record your voice while providing feedback on your experience. Tests usually take around 20-30 minutes and pay reasonably well. Check out platforms like User Testing for this type of work.
8. Sell a Service: Whether it’s writing, graphic design, or web development, there’s a demand for various skills online. Platforms like Fiverr and People Per Hour showcase a wide range of services offered by freelancers. You can learn many of these skills for free through YouTube tutorials or invest in an affordable online course to acquire a new skill that you can then market.

Remember, finding the right fit may take some trial and error, but with persistence and dedication, you can find a rewarding way to make money online.