UAE NOC lease-tenancy issuance workflow automates notice-of-completion certificate generation through AI-powered document validation and parallel compliance checks. Users select NOC type, authenticate via UAE Pass, upload tenancy contracts and supporting documents, then the system validates completeness and runs eight parallel ownership and registry checks within 60 seconds. Auto-issuance triggers for passing submissions with 95+ score, calculating AED 500–1000 fees and generating bilingual QR-coded certificates; failed checks route to OA Manager review queues for dispute resolution and targeted re-validation. This architecture demonstrates government-grade document processing with audit logging, Ejari registration integration, and certificate archival in a centralized vault linked to unit and tenant records.