Maintain effective communication between traders, customers, vendors, and logistics services to ensure terms specified in purchase and sales contracts are executed. Oversee vessel scheduling, laycan declaration / confirmation, vessel nomination and tracking. Coordination with loading and discharging port agents. Handle requests for inspections (SGS, Bureau Veritas, etc.) as needed. Advised, amended and negotiated letters of credit, Examined letters of credit and trade documents for adherence to LC terms in accordance with UCP. Maintain necessary shipping documents (Certificates of Origin, Bill of Lading, Quality Certificates, and other export documents). Manage insurance declarations (charterers liability and marine declaration). Update trade information / trade budgets, generate billing and other reporting Process and coordinate supplier, freight and vendor payments with traders and finance department. Lay time calculations and settlement of demurrage / dispatch claims. Track customer payment