As a digital marketer, I've found a high-income skills and business model you can start online with low capital and earn alot of money online:

1. Copywriting
Copywriting is the act of writing a persuasive words that motivate people to take a specific action. It can be ; buying your product, liking your page or clicking the link in the advert.
So, as a copywriter, your aim is not to entertain your readers but to persuade them to take action. This is one of the profitable skills that earns you a lot of money if you learn and master it with just a small capital.
Many brands or companies want to make huge sales online, and they need copywriters who can help them with a motivating and persuasive sales copy to engage and attractive their audience.

2. Amazon KDP
KDP stands for Kindle direct publishing. Amazon KDP is a publishing section of Amazon.com where you can publish books and earn in dollars.
No writing skill required! This is one of the easiest ways to make money online. You can earn between $100 to $1000 or more monthly.

3. Freelancing
Freelancing is doing specific work for clients without committing to full time employment. If you have the skills needed in the market like graphics design, UX/UI design, Copywriting, ete. Starting a freelancing is an opportunity for you to earn a cool money online and deal with your Bills.

4. Affiliate marketing
I believe you have been hearing about this. Affiliate marketing is a business model that pays you a certain commision for recommending useful products to clients.
This is another golden opportunity to start earning online. You can earn upto 750,000 or more monthly, depending on your willingness and the commission percentage of the product you choose to promote.

5. Dropshipping
Dropshipping is a type of retail fulfillment method for online stores, where instead of warehousing inventory, merchants purchase products from third-party suppliers as customers make orders. The products are then shipped directly to the consumer. 
This can make you a whole lot of money if you learn and master it.

If you need any clarification or wish to learn more about anything I've said above and how to get started with any of them;

Hit me up on WhatsApp: 09138916009
Or connect with me on Instagram; @obez_official

Evaristus Ezinwamobi