So, you've managed to become a billionaire, huh? Well, it's not that hard and I will teach you how!
First, pay all your taxes. Once that's done, check your balance. Still a billionaire? Good for you!
Now, take every cent over that billion dollar mark and donate it to your favourite charity. It can be anything as long as it helps society to thrive, fellow people in need or eliminates climate or environment issues.
There, now you've learnt what it takes to be a billionaire!