Seamless and secure connections
Integrate a service into your system
Integrating a service into your system via a system link offers direct advantages that improve your business processes. By automatically connecting systems, you not only save time, but also reduce errors and always have access to the most up-to-date information. In short, a system link makes your work more efficient, accurate and simpler.

With a system link, the data obtained can be easily reused within your organisation. This saves time and reduces the risk of errors. In this way, you work faster, more accurately and with a better overview. A system link is possible with both a Transport Management System (TMS) and a Customs Management System (DMS).
Time savings
The integration allows you to perform actions faster, while always having the correct data at your fingertips. This enables you to respond to changes in real time.
Familiar environment
A seamless integration into your own system and software, exactly the environment you already work in on a daily basis.
Secure
Always secure file exchange, ensuring the systems can communicate safely and reliably.
Different types of system links
To achieve an efficient and reliable system link, we offer support for various protocols and message formats. Depending on your needs, you select one protocol per link. Via SFTP, SMTP or AS2, you exchange messages in EDIFACT, XML or CSV format. In addition, for some services, we provide a modern API link, using the HTTP protocol, with JSON as the message format.
sFTP
- Secure protocol for exchanging files
- Encrypted via an SSH connection
SMTP
- File exchange by email
- Low-threshold solution
AS2
- Secure, real-time exchange of documents
- End-to-end encrypted
API
- Real-time data traffic
- Suitable for higher transmission frequencies
More information about system links and the associated protocols can be found here.
A smooth and secure integration
Select your software provider
Are you interested in a system link with a Portbase service? One of our affiliated software suppliers will be happy to help you. View the list of recommended suppliers.
Of course, it is also possible to arrange the link through your IT department.
Services that enable system linking
For importers, exporters and forwarders
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Notification Export Documentation
One portal for your export documentation prenotifications to the terminal. -
Notification Import Documentation
One portal for your import documentation prenotifications to the terminal. -
Cargo Controller
Full visibility when tracking your cargo.
For inland operators
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Hinterland Container Notification Rail
Prenotify train visits and containers to terminals and depots. -
Hinterland Container Notification Road
Prenotify truck visits and containers to terminals and depots. -
Hinterland Container Notification Barge
Prenotify barge visits and containers to terminals and depots.
For shipping lines
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Cargo Declaration Export Containers
Efficiently check and submit export manifests to Customs -
Vessel Notification
The central portal for all your vessel notifications. -
Notification Dangerous Goods
Reporting dangerous goods on board to the Harbour Master -
Cargo Declaration Import
The central portal for submitting declarations to Customs.
For terminals
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Notification of Arrival Export Containers
Receive customs documents via a system interface and report arrival to Customs.
For data services
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Vessel Visit API
Retrieve and share vessel-level data.
Customer experiences
Frequently asked questions about system links
Request the desired service online and choose the option: Web screens & system link*. Please include the contact details of your software supplier. It is also possible to set up the link yourself via your IT team. After a few days, Portbase will send the access keys to your chosen software supplier. The one-time connection cost is €249.50 per service.
*In addition to the system link, you also get access to the web screens at any time.
A system link offers several advantages, especially if you use a service frequently. You can work faster and more efficiently, with a lower chance of errors. You can also reuse data.
After registration, a software supplier can test the link. Our interface team is ready to help with the installation of the system interface. All specifications, manuals and test information can be found on our support website.
In the release calendar, we inform users about new functionalities, changes and technical developments within our services.
It’s great that you want to sign up as a supplier. You will find all the information here.