[Independent (Kampala)] Kampala -- Just three months after its launch, the National Social Security Fund's (NSSF) flagship voluntary savings product, Smartlife Flexi, has surpassed Shs5 billion in savings, with informal sector micro-savers leading the charge. Praised for its flexibility, the product targets informal sector workers and the self-employed, while also welcoming formal sector members and non-members to save voluntarily under regulations issued by the Minister of Gender, Labour, and Social Development, Betty Amongi.