paavo512 writes "For the last decade or so, Estonia has developed a national electronic data exchange layer called X-Road. Is is based on national electronic ID cards and allows creation of common electronic services like founding a company, declaring taxes or e-voting. Every day, over 800,000 enquiries are made via X-Road (the population of Estonia is 1.3M). According to the PM of Estonia, the solution is saving 2% of national GDP annually. The Estonian ID card technology was originally imported from Finland; however, it appears Finns have for 10 years failed to come up with any significant e-services making use of them. So it is now agreed that Estonian X-Road solution will be expanding to Finland as well."