How much finance is required for starting an online business?

The answer to your question depends on the type of business you want to build. You can add more information and I am sure people in this forum can give you helpful answers.

Basically it depends of you or your business. Which types of business do you want to do? There has no limitation for your capital to invest. But if you invest more then it will be helpful for your business.

NO matter the amount of capital you have, if its going to enough to start up your business then you should. You should know that you don't have to have too much capital before you start up a business.

Wow,my problem has been solved by your method.thank you very much.

Other times, they can teach the participants how they can create and run a real operating budgets, as well as the application of financial concepts and principles to different situations in the real world.

There are many legit ways to earn money through online ..But i suggest domain reselling business.
If you are interested in this business get the reseller plan at http://www.goresellers.com/ .It has two plans with good features.You can choose any of them..You can spend your amount here by purchasing the plan & get profit through this business.
Through this you will get the domains at cheap price & you can sell it to others..