Berth 4B · Bollards 12–24for NetSuite
i-Seaports
Port authorities & terminal operators
- Agent Services
- Vessel & Cargo Logistics
- Cruise & Passenger Logistics
- Real Estate Property Management
- Trade Contracts Management
27°56′N 82°27′W · Native Maritime ERP for NetSuite
From Berth to Balance Sheet in Real Time.
The only maritime ERP built natively inside NetSuite. Vessel calls, stevedoring, wharfage, demurrage, wet slips and gate transactions rate and post straight to your General Ledger — no interfaces, no reconciliation lag, no revenue leakage.
- Stevedoring
- Wharfage
- Demurrage
- Transshipment
- Customs bonded
- Wet slip LOA
Vessel call board · Port Tampa Bay AIS live
- Vessel
- M/V Atlantic Voyager
- IMO
- 9734512
- Call sign
- V7HM4
- Flag
- Marshall Is.
- LOA
- 294.0 m
- Draft
- 12.8 m
- Berth
- 4B
- Bollards
- 12–24
- Agent
- Gulf Coast Shipping
- ETA
- 14 Oct 06:30
- ETD
- 16 Oct 18:00
- Status
- All fast
Berth event → Tariff engine → NetSuite GL
Dockage294 m × 2.5 daysGL 4100$18,640.00
Wharfage1,820 TEUGL 4120$16,380.00
Line handlingMake fast + let goGL 4150$2,950.00
Shore power8,850 kWhGL 4180$4,880.00
Rating vessel call…$42,850.00
Nearly 100 maritime operations worldwide run billing, scheduling and daily workflows on Harbour Mastery.
Port Tampa Bay
27°56′N 82°27′W
Port of Galveston
29°18′N 94°48′W
Port of Lake Charles
30°13′N 93°13′W
Port Canaveral
28°24′N 80°35′W
Puerto Bahia
Colombia
TradePoint Atlantic
39°13′N 76°29′W
Coos Bay
43°22′N 124°13′W
Gulf Marine
Gulf Coast
Jolly Harbour
17°04′N 61°53′W · Antigua
AAPA Member
IT Committee
Application suites
Three suites. One ledger.
Every suite runs as native NetSuite records — the same customers, items, subsidiaries and GL your finance team already trusts. The quay, the slip and the gate finally share one source of truth with the controller.
Berth 4B · Bollards 12–24
Dock C · Slip 14 · LOA 62′for NetSuite
i-Marinas
Marinas, yacht clubs, RV parks & shipyards
- Marina Mooring Management
- Security & Transient Mooring
- Dry Land & Enclosed Storage
- Shipyard Storage & Repair
- RV & Recreational Park Facilities
Gate 2 · Spur 3 · Row 18for NetSuite
i-MultiModal
Rail, truck & intermodal terminals
- Terminal Operating System (TOS)
- Intermodal Cargo Logistics
- Freight Forwarding
The CFO's dilemma
Two systems means two versions of the truth.
| Dimension | Disconnected TOS + standalone accounting | Harbour Mastery · Native NetSuite |
|---|---|---|
| Ops-to-GL latency | Days to weeks (batch exports) | Real time, on posting |
| Revenue leakage | Missed tariffs, unbilled services | Every event priced & invoiced |
| Month-end close | Spreadsheet reconciliation | Close from a single ledger |
| Integrations to maintain | Multiple brittle interfaces | None — native NetSuite |
| Audit trail | Fragmented across systems | Unified, SOC-aligned audit trail |
| Upgrades | Vendor-by-vendor, breaking changes | Moves with NetSuite releases |
| Reporting | Ops & finance numbers disagree | One set of numbers, drill-down to the vessel |
Financial ROI & tariff calculator
Quantify what disconnection is costing you.
Illustrative model: assumes 70% billing-effort reduction and 80% leakage recovery. Your briefing includes a validated analysis.
Billing hours saved / yr
3,780
≈ 2.0 FTE redeployed
Revenue captured / yr
$1,200,000
Projected month-end close
7 days
Client outcomes
Trusted by ports that move the Gulf and Atlantic.
5–10%
annual growth without adding employees
“Port Tampa Bay is growing 5–10% per year — without adding employees, and we are now getting much more done with greater accuracy, ROI, and customer satisfaction using NetSuite and Harbour Mastery's i-Seaports Management.”
30% → 80%
tariff coverage after moving to one system
“Having one single point of data entry for managing our vessel calls and cargo services that flow through to the financial processing saves us time and expense that can be applied to marketing our services.”
20 years
planning horizon on NetSuite + i-Seaports
“Both the scalability and extensibility through NetSuite and i-Seaports modules enforce our expectation of meeting the objectives planned for the next 20 years.”
A durable platform
Built for the next twenty years of your port.
Choosing an ERP is a long-term commitment. Harbour Mastery is a focused, certified maritime platform with a growing installed base across North America, Latin America and the Caribbean.
- ~100
- Maritime operations live worldwide
- 13
- Applications across three suites
- 3
- Verticals: seaports, marinas, multimodal
- 1
- Ledger — native Oracle NetSuite
Native, not integrated
Built inside NetSuite as a certified SuiteApp. Competitors bolt a terminal system onto accounting; we are the accounting system's maritime layer.
Mission-critical, long-horizon
Ports run tariffs, contracts and real estate on the platform for decades — Galveston is planning its next 20 years on it.
Land and expand
Clients start with one suite and add applications as operations grow: agent services, cruise, real estate, storage, freight forwarding.
Oracle ecosystem
Built for NetSuite certified, SuiteCloud partner and an AAPA Information Technology Committee member.
Investors and strategic partners: request a company briefing.
Trust & security
Enterprise controls, inherited by design.
Built for NetSuite certified
Oracle-validated SuiteApp architecture and release compatibility.
SOC 1 & SOC 2 aligned
Runs within NetSuite's audited data centers, controls and role-based permissions.
No external data stores
Your operational and financial data never leaves your NetSuite account.
24/7 Agent Services Portal
Around-the-clock vessel-agent self-service for calls, quotes and invoices.