MARITIME BUNKERING MADE SIMPLE
Send one bunker enquiry and compare the offers side by side. Early access: our supplier network is being built.
Shipowners
Request marine fuel (RFQs) instantly. Compare offers in a unified dashboard.
Suppliers
Manage quotes and follow every deal through to delivery. Automated workflows for faster spot deals.
Brokers
A dedicated CRM for fuel traders. Manage clients and documentation effortlessly.
Three Simple Steps
From request to delivery in record time
Submit Your Request
Enter your port, vessel details, fuel grade, and quantity. No login required. Takes less than 2 minutes.
Compare Offers
Receive multiple quotes from suppliers approved by our team. See pricing, delivery windows, and terms side-by-side.
Accept & Complete
Accept an offer with one click. The supply contract is generated automatically and filed in your documents, ready to download.
Emissions compliance, built in.
From daily noon reports to annual filings prepared for your verifier — your IMO DCS, EU MRV, EU ETS and FuelEU Maritime numbers and an indicative CII are derived automatically from the operational data your crew already logs. No consultants, no middlemen.
IMO DCS
Annual fuel-consumption report built from your noon reports and checked against your logbooks and BDNs.
EU MRV
Per-voyage monitoring with Excel export for your verifier — including the 2025 extension to general cargo ships of 400 GT and above.
Indicative CII
Year-to-date indicative CII from your noon reports, with the days it rests on, so you see where the year is heading.
EU ETS
Allowance exposure calculated per voyage, in euros.
FuelEU Maritime
GHG-intensity balance and penalty exposure from 2025 onwards.
Regulatory Radar
See exactly which rules apply to each of your vessels and which deadline comes next.
Digital deck & engine logbooks, BDN reconciliation and monthly data-gap alerts keep your evidence chain in one place for your verifier.
Run the whole voyage, not just the stem.
BunkerIstanbul is a working fleet office: plan the voyage before fixing, log it at sea, and keep every document in one place.
Voyage Estimator
Distances, canal and ECA routing, bunker costs, ETS exposure and voyage P&L in one screen.
Try the free mini TCE calculator →Digital Logbooks
Deck and engine logbooks with automatic cross-checks, ready to print for inspections.
Crew Mobile App
Noon reports, quick voice logging and logbook entries from on board — works offline and syncs when a connection returns (pilot build; not yet in the app stores).
Documents Vault
BDNs, certificates and voyage files in one searchable archive.
A SINGLE SOURCE OF TRUTH
FOR BUNKER OPERATIONS.
We built the digital pipes for the marine fuel industry. From inquiry to invoice, every step is tracked, timestamped, and secured.
Smart RFQ Engine
Send requirements to multiple suppliers in one click. Receive standardized quotes in one place.
Fuel Pooling
Combine your bunker demand with other owners so suppliers can quote one larger block instead of small stems. No pool has run yet.
Centralized Chat
Replace fragmented WhatsApp threads with context-aware messaging linked to specific orders.
Market Intelligence
Weekly estimates for LSMGO and IFO 380 at the major bunkering ports, from public U.S. EIA and EU data and our own port model, each marked APRX (approximate) with the date of its data. Not quotes: firm prices come from supplier quotes.
Delivery Records
Log each bunker delivery from both sides — times, stated quantities and photos — so a quantity dispute starts from a record, not from memory.
Approved Suppliers
Every supplier account is approved by hand before it sees requests; we do not audit licences or test fuel.