Etsy: While Etsy's popularity has declined recently, it's still a great resource for selling handmade items online. No need for complex ecommerce sites or merchant accounts or any sort of automation. The company takes a commission of every sale and charges a small listing fee per item. But many still use Etsy as their primary source of income. The best part is that you can also sell digital products on here such as poster designs.
How do I get started? To become an Interior Decorator (this is different from Interior Designer) I recommend starting a website, take quality photos of your work, ask friends and family if you can work for them at no charge to help add to your portfolio, once you’ve created a polished visualization of your work you can then start to charge for your service.
Once you’re financially stable, I hope you start giving back. It feels good and people like the idea of supporting a good cause (they will be more likely to click your affiliate link in your disclaimer). This also means you don’t have to use as many links in your content and risk getting a penalized. Last year I donated $3,000 to Red Cross At Hurricane Harvey.
If you're interested in online marketing, setup email software and create a lead magnet that you can use in your sales funnel. Then, build up that list. It's often said that you can expect to earn about $1 per subscriber per month. If you have a list of 10,000 subscribers, that means you can earn roughly around $10,000 per month. You will need to deliver value and not pitch them on every email, but it is a very achievable goal in a short period.