What if customs management were convenient and simple? Meet CAS. Zero-touch customs compliance. End-to-end automated.
Automate customs declaration filing for imports, exports, and transit.
Implement and manage Special Procedures for cost-saving regimes including CWH, IP, and OP.
Automatically populate declaration data for greater speed and accuracy.
Gain visibility into the totality of your customs operations with advanced analytics.
Simplify and expedite the application process to become AEO certified.
Quickly and accurately determine classification of goods for export controls.
C4T’s software + services approach helps you optimise your customs operations for greater efficiency and cost savings. CAS subscribers may select a combination of services à la carte according to their needs.
for filing, Special Procedures administration, tariff classifications, and tariff measures.
to request Certificates of Origin and adhere to applicable trade agreements.
to establish cost-saving procedures and obtain certifications that promote trade.
to determine and classify products & projects controlled under dual-use legislation.
to obtain and file documentation needed for the import/export of agrifood products.
Browse our resources hub for the latest news and expert perspectives on international trade management.
Get inspired with articles on how companies and authorities globally are transforming the world of customs.
Take a deep dive into pressing issues around trade and compliance that keep customs managers up at night.
Find out first-hand how market leaders use CAS to support their corporate strategy for growth.
Explore customs-focused e-learning opportunities to advance your knowledge in this complex domain.
C4T is on a mission to become the #1 Global Customs Solution provider. Find out a little more about where we come from, the values that drive us towards our goals, and our outlook for the future.
Explore the opportunities for growth with a rapidly expanding company in the ever-evolving industry of international customs and trade.
Let’s go far together. Extend the value you provide to your customers and gain the big picture with a digital platform for everything customs.
Learn how C4T helps companies adapt to disruptive changes in the customs industry driven by digital transformation, legislation, and evolving markets.
Application Programming Interfaces, or APIs, allow information and functionality to be shared between software applications with no human intervention required. CAS APIs use webhooks to deliver real-time data and updates to CAS so you are always informed. The Authorisation and Ingest APIs are necessary for data exchange with CAS while the Notification and Declaration APIs provide value-added services, keeping your systems in sync real-time and proactively alerting you about actionable tasks.
We keep things simple with just four APIs:
Authorisation API, which produces authorisation tokens that will be used by external applications to access our APIs. This authenticates you as a user and is a mandatory first step for using CAS APIs.
Ingest API, which makes it possible to ingest data into CAS. For example, you can transfer the customs shipping information directly from your ERP/WMS system into CAS using the Ingest API integration. This API also supports master data, certificate of origin data, material lists or formulas for Special Procedures, and stock movements.
Notification API, which is an optional, value-added API that allows your systems to subscribe or unsubscribe to notifications. These notifications provide feedback and status updates on shipments to your system or your appointed 3rd party service provider, giving you real-time visibility into items that require action, such as customs errors, physical controls, and document controls so your shipments are not delayed. The Notification API allows you track the status of each shipment as well as the calculation of duties.
Declaration API, which is an optional, value-added API that gathers information from customs systems including duty information documents, e.g., EAD, TSAD and declaration details, e.g., MRNs, and transmits it to your system or to your appointed 3rd party service provider. This automated data sharing ensures that all parties have the information they need.