Everything your investment firm needs to set up and run quarterly prudential reporting to DNB. From XBRL taxonomy mapping to pre-submission validation — built from real filing experience under the IFR/IFPR regime.
This toolkit represents the distilled output of multiple DNB reporting implementations. Instead of spending 3–4 months building your reporting framework from scratch, you start with a production-tested foundation and customise for your firm's specifics.
Questions before purchasing? Get in touch — we're happy to walk you through the contents.
Dutch investment firms under the IFR/IFPR regime are required to file quarterly prudential reports to DNB via the DLR portal in XBRL format. For most firms — especially those recently licensed or those transitioning from the old CRR/CRD regime — this is a significant operational challenge.
The DNB taxonomy is specific to the Netherlands and sits on top of the EBA's standard XBRL taxonomy. Documentation is sparse, validation errors are cryptic, and the DLR portal has its own quirks. Firms typically spend 3–6 months building their reporting infrastructure from scratch, often with expensive external advisory support.
This toolkit gives you a production-tested starting point. Every template, checklist, and validation rule in this pack has been used in live DNB filings.
Complete mapping of IFR/IFPR reporting fields to your internal data sources. Covers all mandatory quarterly returns including own funds, capital requirements, K-factor calculations, and concentration risk.
Excel-based validation tool that runs DNB's business rules against your data before filing. Catches errors that would otherwise result in rejected submissions or supervisory queries.
Step-by-step checklist for the complete filing process — from data extraction through XBRL generation, DLR upload, and post-submission verification. Includes common pitfalls and their solutions.
Comprehensive catalogue of validation rules, common data quality issues, and their root causes. Organised by reporting template so you can quickly diagnose and fix filing errors.
Operational playbook with timeline, responsibilities, and dependencies for each quarterly filing cycle. Includes escalation procedures and a RACI matrix template.
Template for the internal controls around your reporting process — control descriptions, testing procedures, and evidence requirements. Designed to satisfy DNB's expectations during supervisory reviews.
Anonymised example XBRL files showing correctly formatted submissions. Use these as reference when building or validating your own filings.
A personal call to walk through the toolkit, answer questions specific to your firm, and advise on customisation priorities. Scheduled within 5 business days of purchase.
This toolkit is designed for Dutch-licensed investment firms subject to IFR/IFPR prudential reporting obligations. It's particularly valuable for firms that are newly licensed (setting up reporting for the first time), transitioning from CRR/CRD to IFR/IFPR, or looking to reduce reliance on external advisors for routine quarterly filings.
The toolkit assumes familiarity with basic prudential concepts (own funds, capital requirements) and access to the DNB DLR portal. It does not require XBRL technical expertise — the templates abstract the complexity.
The mapping templates and validation tool are in Excel (.xlsx). The playbook, checklists, and controls framework are in Word (.docx). Example submissions are in XBRL (.xml). All files are editable and designed to be customised for your firm.
No. The toolkit is designed to work with DNB's DLR portal directly. If you use third-party XBRL software (such as Invoke, CoreFiling, or Workiva), the mapping templates can still be used as your data specification layer.
The toolkit reflects the current DNB taxonomy and IFR/IFPR requirements. Major regulatory updates (e.g., taxonomy revisions) are communicated via email, and updated templates are provided free of charge for 12 months from purchase.
Yes. The toolkit is designed to be self-service, but we offer bespoke advisory engagements for firms that want hands-on implementation support. This can range from a half-day workshop to full-scope reporting setup. Get in touch to discuss.
A consultant builds your reporting framework from scratch at €1,000–€1,250/day over 3–4 months. This toolkit gives you 80% of that output for a fraction of the cost. For the remaining 20% (firm-specific customisation, DNB dialogue), you can add targeted advisory hours.