Identity cards have been largely welcomed by the banking sector for their ability to efficiently prove customers' ID when they open accounts or enrol for new products and services - and it is only a matter of time before their use increases, with economies around the world introducing variations of the fast-growing technology. Writer Wendy Atkins
Even though the majority of sub-Saharan countries are cash-driven, a string of initiatives are being rolled out across the region to take bank notes out of transactions where possible. Telcos, financial companies and reforms by the central banks are leading the way in Kenya, Ghana and Nigeria. Writer Wendy Atkins