Two of the reasons many peoole like Freelance businesses are the flexibility of it and the very low entry barrier.

A freelance business can be a full-time job/business or a side business even if you have a job or business.

Larn different ways you can make money working from anywhere in Nigeria, including at the comfort of your home.

See how here: https://www.dontro.com/make-money-freelancer-nigeria-online-business/