FABEX is a system developed by Logiciels Ex-l-tec and used by the state-owned company, Électricité D’Haïti (EDH), for the billing of electrical services since January 2009 in Port-au-Prince.

EDH and Ex-l-tec have agreed on a technology upgrade plan that includes the renewal of server equipment, software updates, and training for FABEX 2.0 management and operational staff.

FABEX is a comprehensive service billing management software allowing the creation of customer and administrator portals to issue invoices and receive payments online. The platform is currently being rigorously tested in the field of electricity billing.