Prudential report of crypto-asset service providers (FINREP CASP)

The facts

Who files

Crypto-asset service providers (CASPs) granted a MiCAR licence, solo (DNB may ask for consolidated reporting). Source

How often

Twice a year: 1 January to 30 June, and the period ending 31 December. Source

Deadline

Not stated in the manual or on the page checked. Source

Format

Excel, XBRL-XML. Input template downloaded from the Reporting Service, filled in and returned via DLR (eHerkenning authorisation for "Supervision reports"). Dutch GAAP or IFRS. Source

How it is filed

Filing routes recorded for the DNB: Reporting Service (Dienst Rapportages; Digitaal Loket Rapportages, DLR) in My DNB; Dataloop. See how firms file with the DNB.

Status

In force

Legal basis

• Regulation (EU) 2023/1114 (MiCAR) and the Wft, as cited in the CASP reporting manual

Group

Crypto-asset service providers: prudential reporting (national)

Templates (10)

The tables and forms inside the return. Plain name first, the DNB's code in brackets.

• Nature of report (FINREP) (T00.01)
• Balance sheet: assets (T01.01)
• Balance sheet: liabilities (T01.02)
• Balance sheet: own funds (T01.03)
• Profit and loss account (T02.00)
• Fixed cost requirement calculation (CASPs) (T70.01)
• Capital requirements (CASPs) (T71.01)
• General information for CASPs (T80.01)
• Safekeeping of clients' crypto-assets and funds (T83.00)
• Own funds composition (T90.00)

Tables in the table of contents of the CASP data entry template (2026, version 2, English). Source

Validation rules

No published validation rules were found for this return. The manual says reports that fail validation because the template was used incorrectly cannot be uploaded; no list of rules for the CASP report was found. Source

Public data

No published data from this return was found. No data from this return published by DNB was found on the pages checked. Source

Official documents (6)

The DNB's own files, with the size and SHA-256 fingerprint of each as downloaded on 11 November 2026, so anyone can tell whether a copy is the same version.

• Payment institutions and electronic money institutions (supervisory reports)

  List of returns · HTML

• Prudential reporting manual - CASP

  Instructions · DOCX · 716.7 KB · 15 June 2026

  SHA-256 0b5ad7152864show in fullhide

  0b5ad71528647278cfb57c78d7fef7ca65567535beb50cb1652e5be107aa0690
• Invoer templates / Data Entry - CASP

  Template · XLSX · 53.8 KB · 30 June 2026

  SHA-256 ceb0d7311b56show in fullhide

  ceb0d7311b56922735c63abbaa191ba164d551dfda5437f151636f6d541e1722
• Reporting Service

  Guidance · HTML

  DNB page on its digital Reporting Service in My DNB, with links to information and documentation, supervisory reports and statistical reporting.

• Information and documentation

  Guidance · HTML

  General documents for all reports: DNB filing rules, DNB data dictionary, custom functions, supplementary taxonomies, user manual and FAQ.

• Reporting Service User Manual (version 9)

  Guidance · PDF · 1.8 MB · 25 September 2023

  Log-in (eHerkenning or My DNB account), overview of reporting obligations, submitting reports, validation reports, certification and Dataloop.

  SHA-256 fefcb6120b75show in fullhide

  fefcb6120b75b9fc1df2d960f095da64871b4b56c6a23eda13dc0c31bf206fb0

Sources

Every page and document this return's facts were read from.

• dnb.nl/media/y5wjv15k/q1-2026_handleiding_prudentiele_rapportage_cryptoaanbieders_en_finaal.docx
• dnb.nl/media/dhrnxaad/2026-finrep-casps-v2-english.xlsx
• dnb.nl/en/login/dlr/supervisory-reports/payment-institutions-and-electronic-money-institutions/

Knowing exactly what is collected, in what format and under which rules is the first step to real-time supervision. Line4 builds SupTech software for financial regulators that runs checks like these as each return arrives.