As most of you reading this blog know, more people in the world own mobile phones than computers, and this becomes more and more true every day. They are becoming absolutely critical for everyday life, in developing countries especially, as phones bring new found freedom and possibilities.
This is especially true with it comes to banking and finance, and we’re seeing a lot of innovation in this sector. For instance, a new pilot study in Mumbai by a start up called Eko and the Centurion Bank of Punjab offers a simple saving account that can all be managed through a cellphone. The solution enables money transfers and balance checks by dialing a string of characters e.g., *543*190123456789*100*1133740274# would send 100 rupees to someone.
Um, this sounds ridiculously complicated, right? Well, according to Jan Chipchase, people may be more up to the challenge than we’d expect (emphasis ours).
Service design is challenging but a number of factors stand in Eko’s favour – the service leverages a known behaviour (dialing a long phone number) on a ubiquitously available technology (mobile phones) and only uses the most basic features of that technology (USSD/SMS). It also leverages a neighbourhood network of service representatives to sign up and assist (new) customers, which in turn supports what we term proximate usage – where it’s not necessary to know how to do everything yourself if there’s someone nearby who can take care of it for you.
So maybe its not so complicated after all. So long as it’s accessible by everyone and it works, who cares if it’s clunky? There seem to be just three fundamentals when it comes to new technology adoption:
- Discovery: Is there an easy and reliable way for people to learn about it? (Does their network use it? Can their teenager explain it them?)
- Utility: Does it enable them to do something they need or want to do? (Is it useful in any way? Even if it’s use is pure entertainment, it needs to accomplish something.)
- Motivation: How badly do they need or want to do this? (If its complicated, is it worth investing the time to learn? The more complicated it is, the more vital it needs to be….)
We’re so focused on “user experience” and design here that perhaps we get ahead of ourselves and miss these fundamentals. Just think about Twitter, which has spread like wildfire despite crashing all the time. Meanwhile, some of the slickest software won’t take off for reasons seemingly unknown. In the end, we always come back to the basics. Chipchase sums this up well by quoting Neal Stephenson:
In the beginning was the command line. When the search engine is the primary interface and you start to go beyond the basics we’ve gone full circle.

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This is a very interesting article. Thanks!
December 12th, 2008 at 11:58 am
ALL first off innovative ideas are clunky, with time, energy and feedback bold ideas get sleeker and finely tuned. The Power Of Now is what’s important, if I have access to transact immediately and independantly, I for one am interested.
December 18th, 2008 at 1:18 am
It is interesting to see the types of innovations that are coming out of these emerging markets in Asia. Mobile banking seems to be a very hot area right now. According the cover article from the January/February Interactions magazine a “currency-free future is dawning in these ‘developing countries’.” In some countries even mobile phone providers, like the Philippines’ Globe Telecom, have begun to offer banking services.
In regards to the interfaces for these mobile banking services, it is worth considering that the seemingly “clunky” experiences they provide are more appropriate for their intended audience then the interface most in developed Western countries would consider desirable. Also the types of experiences that we prefer for our markets would likely be considered to be more “clunky” in these emerging markets. For example, SMS or WAP based services would require users to learn how to use these platforms before engaging the service. Also, these services have higher costs as well when compared to USSD.
January 12th, 2009 at 8:29 am