Bunker procurement or marine fuel procurement is how a fleet plans, sources, negotiates and settles its fuel purchases. It's also the single largest line on most operators' budgets, and yet it still tends to live in inboxes, spreadsheets and phone calls where offers can't be compared properly, deliveries go unverified, and nobody can show afterwards why a price was accepted. ZeroNorth pulls the entire bunker fuel supply chain into one connected workflow planning, procurement, verification and settlement so every decision is transparent, benchmarked and defensible.