I suggest everyone start with at least $500. This is the amount needed to deposit into the top PPV networks anyway. You can start with less, but I don't recommend it.
With a budget of $500 you will be able to do the testing required to build your marketing campaigns to 1000% R.O.I. and higher. You might see amazing results with your first $1 spent on PPV, but in order to guarantee good results, you should have a minimum budget of $500 when starting.
1 Hour a day is all you need.
You can get your first PPV campaign up and running within 1 hour and the rest of the time you can focus on collecting data and improving your results.
PPV traffic is far simpler and easier to use compared to google adwords and facebook. I recommend it as a great starter traffic source for growing companies because of the cheap costs and high return on your investment.
All of this can be achieved spending only 1 hour a day on your PPV campaigns.