That's if you pay in one lump sum, the idea is that you give it over in installments depending if the requested conditions are met and maintained. I don't know the exact balance but sometimes aid is sort of meant as a bribe. You write it up to aid the people but in reality you fully expect the local leaders to embezzle it. Its just a hard pill to swallow for the people back home, however for international politics bribery is a legitimate and important diplomatic tool.