Many NGOs, startups and small businesses apply for funds, but are unable to write properly. This is what the Grant Writer does. In this you have to write the story of the project so that the person in front is ready to give funds. If you have good writing skills and know how to do research, then this can become a high-income skill.
Disclaimer: This article has been written for general information purposes only. The online business ideas mentioned in this are based on the information available on the internet. Before starting any business, it is important to understand your ability, time, budget and risk. Earning completely depends on your skill, hard work and right decisions. Before taking any decision, definitely take expert advice.