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Mandatory (i)XBRL filing for large companies with the KVK? Discover the (i)XBRL solution for your financial statements

Large companies are required to file their annual accounts electronically with the KVK via iXBRL. Manual processing or sending a PDF is no longer sufficient.

SureSync offers a plug-and-play iXBRL solution that automatically converts your existing data or annual accounts PDF into a fully compliant iXBRL file, which you can use to securely file your annual accounts with the KVK yourself. This ensures correct and timely submission, without extra IT complexity. From €1,700 per year.

Schedule a consultation right away Frequently Asked Questions

Blog afbeelding Kel

 

Why SureSync Reporting?

From source data to validated (i)XBRL filing

Our software simplifies the entire annual accounts filing process: from your existing data to a fully compliant iXBRL file that you can file with the KVK yourself. No manual tagging, and no need to count on extra accountancy costs. We help you file reliably, including a secure Digipoort connection for submitting your annual accounts to the KVK. Technical knowledge? Not required. Our solution takes the complexity of SBR and iXBRL off your hands.

Simple & reliable

100% compliance through controlled submission. A simple, user-friendly interface for error-free filing, with guarantees of correct and timely submission in line with all KVK requirements. Think ISO 27001 certification, secure access with MFA, a full audit trail and a secure Digipoort connection.

Efficient & future-proof

No expensive software and no heavy load on your IT resources. Your annual accounts are always prepared correctly and on time, regardless of technical changes at the KVK. We process changes to the Dutch Taxonomy automatically, so you always report according to the latest KVK requirements. Filing in XBRL? The portal pre-fills your annual accounts with last year’s data. And with the search function, you jump straight to the section you need.

The XBRL expert in the Netherlands

SureSync uses an iXBRL-certified validation processor that automatically checks reports for technical correctness and compliance. We are the only Dutch organization with iXBRL certification, which makes us the expert. Read more here.

Schedule a consultation right away

In a short conversation, we’ll explore how you can easily and securely submit your financial statements via (i)XBRL to the KVK. We’ll discuss your current workflow, answer your questions and show what SureSync can do for you.

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Frequently Asked Questions

As (i)XBRL specialists, we regularly receive questions about electronically submitting financial statements to the KVK. Here are the most frequently asked questions and answers to help you understand the process and requirements. Don’t see your question? Contact us, we’re happy to help!

FAQ Kelly

Schedule a consultation right away

An organization is a large legal entity if it meets two of the three criteria on two consecutive balance sheet dates:

  • Balance sheet value > €25 million
  • Net sales > €50 million
  • Number of employees > 250

The content of the financial statements does not change. What does change is how they must be submitted. Large legal entities are now required to submit their financial statements digitally and in a structured format, so they can be processed automatically.

Entities in micro, small, and medium size categories have already been subject to this requirement. Now it also applies to large entities. The financial statements must be submitted electronically via Standard Business Reporting (SBR).

From financial year 2025, all “KVK Large” companies must file their financial statements electronically via SBR.

If the financial statements are prepared under NL GAAP, the company may choose between two electronic formats:

  • XBRL: a purely structured data file readable by software (machine-readable).

  • iXBRL: a visually readable document (HTML) that can be opened in a browser. The XBRL data is embedded via tags, making it readable by both people and machines.

Once you have adopted your financial statements, the law requires that they be filed with the KVK within eight days. For more information, see the official KVK site.

Preparing it is already possible: with our sustainability solutions you collect your data and report in line with the CSRD (Corporate Sustainability Reporting Directive). Filing sustainability information as part of your annual accounts is not yet possible, because the requirement has not yet taken effect in the Netherlands. Once it applies to your organization, we will include the CSRD in the tagging and filing of your annual accounts. Want to get started now? Explore our sustainability solutions.