FISCUS AI is an AI-supported financial operating system built for SMEs in Türkiye. It brings e-document preparation and status tracking, pre-accounting, receivables, inventory, bank transaction review, reconciliation, collections and financial reporting into one auditable platform. Its AI layer provides explainable decision support and does not silently convert suggestions into committed accounting records. E-document capabilities operate through GİB-authorized private integrator infrastructure and are enabled only when organization permissions, plan entitlements and provider readiness are verified.