BTS International Commerce (CI)

What is a DAU (Single Administrative Document)?

What is a DAU (Single Administrative Document)?

In the world of international trade, the Single Administrative Document, or SAD, plays a crucial role in simplifying and standardizing customs formalities. With the rise of digitalization, particularly since 2021, this technical document has become essential. It is no longer just a piece of paperwork, but a key element that facilitates the movement of goods from one country to another, while ensuring regulatory compliance. For many companies, especially those juggling constant flows of goods, understanding how the SAD works and its benefits is key to avoiding costly errors. Its ability to consolidate all the necessary data into a single document, accessible to all stakeholders, promotes smoother, faster, and more secure management. At a time when competitiveness and compliance are more vital than ever, mastering this tool is essential for navigating the world of international trade with confidence and meeting the requirements of customs authorities. Discover the Single Administrative Document (SAD), an essential tool for simplifying your customs procedures and facilitating your international trade. Learn about its importance, its creation, and its use to optimize your procedures.

Why is the SAD essential for European trade in 2025?

Faced with the growing complexity of international trade, particularly in a single market like the European Union, the SAD is proving to be an essential tool for successful commercial operations. Thanks to its consistent structure, it allows for standardized declarations, thus avoiding confusion that could previously exist between different Member States. This is especially true since the implementation of a single digital platform in 2021, making it mandatory to use the electronic version of the SAD in all customs procedures. This, incidentally, means the end of paperwork for the majority of users.

This document centralizes all essential information: value of goods, origin, quantity, delivery conditions, and identity of the sender and recipient. Whether the flow involves import, export, or transit, the SAD ensures that each step is recorded in a system that promotes traceability, efficiency, and security. This uniformity is a real breath of fresh air for carriers, logisticians, and traders, who save time and avoid delays. The transparency it imposes also strengthens trust between business partners and customs authorities, particularly those working with stakeholders such as Bureau Veritas and Deloitte.

How will the digitalization of the SAD work by 2025?

For several years now, the trend has been toward the complete digitalization of customs formalities. The shift from paper to digital isn’t a given, but it’s part of a drive to improve efficiency and modernize the sector. The DELTA customs platform, available since 2021, has enabled operators such as exporters, importers, and freight forwarders to complete their procedures online, without having to travel or print documents. This shift to digitalization also has a strategic dimension. It drastically reduces manual errors and speeds up declaration processing. Stakeholders have real-time access to all information, significantly reducing the risk of fraud or delays. The key to this revolution lies in the standardization and interoperability of systems, facilitated by players such as Cegid and Sage, which offer integrated solutions compatible with European requirements. To answer this question, by 2025, companies must have a perfect command of digital tools to complete, submit, and track their SAD independently, based on the modern System D principle.

What are the essential elements contained in the SAD?

The SAD brings together a wealth of precise information to ensure the compliance and smooth running of each customs transaction. Here is a clear summary, structured in the form of lists:

Value of goods:

  • A key indicator for determining duties and taxes payable. Origin:
  • Country or zone of origin, to comply with trade agreements and quotas. Quantity:
  • Total volume or weight of the goods. Precise description:
  • Nature, composition, or use of the goods. Delivery conditions:
  • Method, place, and terms of transport and receipt. Sender and consignee:
  • Full identities, followed by their contact details. Reference number:
  • To ensure internal tracking and traceability. This content is standardized and common to all Member States, allowing for clear and rapid reading by customs officers. European standardization also facilitates digitization, particularly via the Excise® software, which integrates all this data to optimize customs clearance. Discover the Single Administrative Document (SAD), an essential tool for simplifying your administrative procedures. Learn about its advantages, its use, and how it facilitates your interactions with government agencies.

What are the benefits of using the SAD for your business?

Using the SAD offers a series of concrete advantages for trade stakeholders. Primarily, it simplifies the process by replacing old paper procedures, which were often lengthy and prone to errors, with an efficient digital platform. This improves processing speed, allowing businesses to reduce the time their goods are not in customs. But that's not all. According to a study conducted by PwC, the digitalization of customs formalities can reduce administrative costs by 30%, avoiding duplication and costly errors. Improved transparency of information flows also strengthens traceability, an increasingly crucial issue in a context where combating fraud and illicit trafficking is a priority for the EU.

Aspect

Main benefit

Impact for the business

📄 Formalities Simplified and standardized Time savings and error reduction
🌐 Digitalization Real-time processing Cost reduction and improved traceability
🔍 Control and security Better fraud detection Enhanced security for all stakeholders
What should I do to obtain a SAD? To access the DAU, the first step is to go to the official customs platform or download the form directly. The process is no longer as tedious as it used to be, especially with the complete digitalization process in effect. Each field must be completed carefully to avoid errors and ensure all necessary supporting documents are provided. The platform, such as the one used by companies such as KPMG or Verif.com, provides step-by-step guidance through this step. Once the form is completed, it must be submitted via the same platform, where automatic processing and rapid validation are now possible.

After validation, a digital copy is sent, which the company should keep safe. In case of doubt or problems, specialized software such as those offered by Cegid or Sage provides valuable assistance to automate these procedures and ensure compliance. Mastering this step also requires a sound knowledge of customs legislation, often accompanied by support from legaltech or audit experts such as Bureau Veritas or Deloitte. Discover the Single Administrative Document (SAD), an essential tool for simplifying your administrative procedures. Get all the information you need on creating and using this document within your company.

Common obstacles and how to overcome them with the digital SAD

Despite all its advantages, using the SAD can sometimes pose difficulties, particularly for those unfamiliar with digitalization or uncomfortable with the language of government. Declaration errors, omissions, or incorrect entries can lead to delays or penalties. However, several solutions exist to manage these issues.

💡 Use declaration assistance software such as Isagri or Accises® to automate data entry.

📝 Double-check each piece of data entered, particularly data related to value or origin.

🤝 Seek support from specialized firms or customs clearance consultants, particularly through partners like PwC or KPMG.

🔧 Promote staff training in IT tools and customs legislation by leveraging online resources such as OEUVRAY.

  • Ultimately, the key to overcoming these obstacles lies in mastering digital tools and regulatory monitoring. Change may seem difficult at first, but it is part of a dynamic of continuous improvement, which is essential for remaining competitive in 2025 and beyond. Strengthened Legislation in 2025: The Impact on the SAD
  • Customs regulations in Europe are constantly evolving to better secure trade flows and combat fraud. In 2025, this trend has intensified, particularly with the adoption of new European directives strengthening traceability and transparency.
  • For example, stricter controls on the origin of goods, increased surveillance of shipments in transit, and pressure for complete digitalization are on the agenda. Compliance with the SAD therefore becomes even more essential. Companies must remain vigilant and rely on trusted partners such as Société Générale or PwC, which offer innovative compliance solutions.
  • Finally, digitalization isn’t just a trend; it’s a necessity to remain competitive. Legislation also requires ongoing training for operators to ensure they stay up-to-date with regulations and avoid litigation or sanctions. Compliance with these new rules, with a fully controlled SAD, guarantees smooth and secure trade, adapted to the challenges of 2025. Frequently asked questions about the SAD in the European context🤔 What are the main differences between the paper and digital SAD?

The digital SAD allows for faster entry, instant transmission, and better traceability, which prevents errors and speeds up the customs process.

💡 What are the common errors when completing the SAD?

Errors often involve declaring the value, origin, or description of the goods. Training and automated tools are solutions to limit these risks.

🔍 Is it possible to modify a SAD after it has been validated? Generally, an amendment can be made if the processing is not finalized, but a specific procedure must be followed with customs authorities or through specialized software such as Sage or Cegid.

⚠️ What are the penalties for errors or fraud?

Penalties can include the suspension of export/import duties, fines, or criminal prosecution. Full compliance with the SAD is therefore essential.

Cet article vous a aidé ?

Recevez chaque semaine nos nouveaux guides BTS, fiches métier et ressources professionnelles.