Corruption undermines the fight against poverty. In India for example the corruption in the Public Distribution System that provides rations to the poor has seen some of the poor missing out on almost half of what they are entitled to because of corruption. The charity has helped change this resulting in some of the poor going from getting around 60% of their rations to 100% that is a real difference for those people. This benefit and others was achieved for about 90 cents per person.
The charity demands self-evaluations from the partners they support. They conduct their own evaluations and independent reviews like from the UK aid agency has given them very positive reviews.