Customs Portal / Customs Interface
A customs portal is a digital platform through which customs-relevant information and documents for shipping to non-EU countries can be transmitted. A customs interface, on the other hand, is a technical connection (API) that allows this data to be transferred directly from your own system to the shipping provider. Both solutions help to automate processes, avoid errors and optimise delivery times. For companies that regularly ship internationally, this is a real advantage. GLS offers you two practical tools with the customs portal and the customs interface that make international shipping easier and faster.
Hassle-free parcel shipping outside the EU
Whether you regularly send parcels to countries outside the European Union – for example to Switzerland or the UK – or only occasionally handle international shipments: With the GLS customs portal and the GLS customs interface, you have a simple way to transmit your customs data securely. By digitally capturing customs-relevant information, you not only save time but also minimise the risk of delays at customs. Especially for exports outside the EU, early transmission of data and documents ensures smooth shipping. GLS supports you with smart digital solutions – for greater efficiency in cross-border parcel shipping.
Easy customs data submission
To ensure your international shipments pass through customs as quickly as possible, the customs-relevant data should ideally be available electronically at the time of collection. At the latest, the information must be available when processed at the GLS depot – this helps to avoid unnecessary delays. Via the GLS customs portal or the customs interface, you can also transmit export-relevant documents such as commercial invoices or the ABD certificate in addition to the data. This makes the entire export process easier, more transparent, and more efficient for you.
Benefits of the GLS customs portal at a glance
- Simple entry or upload of customs data (supported formats: CSV, XML, XLSX)
- Time savings thanks to digital processes
- Avoidance of delays through timely data submission
- Secure transmission of commercial invoices and other export documents
- Direct integration with GLS shipping systems for seamless processes
The GLS customs portal
The customs data required for shipping to non-EU countries can be easily entered via the customs portal or uploaded there as files (possible formats: CSV, XML, XLSX). You can access our customs portal at gls-customs-portal.next.aeb.com/portal. Log in there using the credentials provided to you by GLS. Don’t have your login details yet? Then please contact us
The GLS customs interface
A customs interface is a technical connection – usually via API – through which customs data can be automatically transferred from your system to GLS. It replaces manual entry via a portal and thus ensures a fast, error-free and automated process in shipping. Ideal for companies handling many international shipments.
- Want to transmit your customs data quickly and easily via API? Then use our GLS customs interface!
- With our REST API, you can transfer your data and export documents automatically via the internet and save time.
- As a GLS business customer, you can easily register yourself in the GLS Developer Portal for Customers and Partners.
- There you will find all the information on the GLS customs interface.
Further information on the customs interface
Further information on using the GLS customs portal and the GLS customs interface can be found in our detailed customer information in the download area. There you will receive practical advice, step-by-step guides and all technical details for seamless customs data submission.
Become a GLS business customer
Do you ship internationally on a regular basis and are looking for a solution to transmit your customs data efficiently and digitally? Then become a GLS business customer! We offer not only transparent pricing but also modern solutions such as our customs portal and our customs interface – for smooth exports and fast shipping.
As a business customer, you will also benefit from personal advice, automated workflows, and digital tools that make customs data entry significantly easier. Become a GLS business customer now and get started with future-proof shipping solutions!
