A key to banking for the poor is low transaction fees - making micro transactions affordable. Blockchain technology may be the answer.
Bill Gates: Can mobile banking revolutionize the lives of the poor?
We're excited to have Bill Gates as our guest editor in February. Throughout the month, Bill will be sharing his vision of how technology will revolutionize life for the world's poor by 2030 by narrating episodes of the Big Future, our animated explainer series.