The series aims to explore the landscape of supply and demand-side data gathering efforts with the related goals of (i) identifying gaps in the data architecture; (ii) moving toward consensus – where it makes sense – on the correct indicators and methodologies to track progress and understand client value; and (iii) developing a common agenda for data collection and measurement as the branchless banking and mobile money industry continues to mature and improve. The series coincides with the recent release of the data by the IMF collected through its Financial Access Survey (FAS) and will include contributions from the Bill and Melinda Gates Foundation, CGAP, GSMA, Intermedia, MIX and UNCDF.