Collecting the monthly subscriptions for her co-operative has always been a headache for Thelma Nare, 41. This is because Nare lives in Tshitshi, Plumtree in rural Zimbabwe, about 60 kilometres away from the humdrum of the nearest town centre where banks are located. "We meet after a long time as here in the rural areas our homesteads can be very far from each other. So members of our club do not meet or contribute regularly," Nare said.

Is mobile banking worth chasing? That’s a key question facing bankers these days, given the cost of establishing a mobile offering and the accelerated pace at which the mobile landscape is evolving. The short answer is “yes”—if you go about it right.

Two young University of Washington graduates launch an innovative new type of micro-lending company called Lumana, helping entrepreneurs in rural Africa to create sustainable businesses.

Microfinance has largely become a city-based endeavor, but one example suggests it would be more useful if focused on rural communities. Microfinance -- the practice of personal small loans to spur creativity in developing nations -- has well-known rural roots.