Overall in the world, $550 billion is transmitted every year as remittances from first-world countries. Much of that money is sent to five major destinations: Mexico, India, the Philippines, Indonesia, and China. In some of these places, remittances represent up to 40 percent of the local economy. Sitting on top of that flow of $550 billion are companies like Western Union, and they take, on average, a cut of 9 percent of every single one of these transactions out of the pockets of the poorest people of the world.