Skip the external filing agent.
Single-entity B.V.s and holdings often have everything they need to file in-house, except the iXBRL conversion. Doc2iXBRL is the bridge: you upload the approved PDF, the finance lead reviews mappings, and the package goes to KVK on your timing.
Typical workflow
Upload the approved report
PDF or DOCX. No re-typing into a separate iXBRL tool.
Map line items
Each item gets a suggested Dutch GAAP concept. Override anything.
Validate
Arelle + Doc2iXBRL pre-filing checks before download.
Sign off
The finance lead approves; the package downloads as a single zip.
File with KVK
Submit through your existing channel.
See it run on your own annual report.