Fixed-Fee ATAD2 Documentation, Generated for You
Two tiers: a free Risk Check, and the Standard Documentation File at €49 excl. VAT, generated automatically after payment and typically ready to download within about 15 minutes. This is software you use to prepare your own documentation for straightforward structures, not tax advice.
- Guided questionnaire
- Automated risk indication across all 5 mismatch categories
- Emailed PDF summary with legal references (Art. 12aa–12ag)
- Tells you which documentation file you likely need
- No obligation to continue
- Everything in the Risk Check
- Full group structure mapping
- Generated mismatch analysis per Art. 12aa–12ag
- Analysis memo with legal references
- Compliance checklist for your administration
- Up to 3 entities / 2 jurisdictions
- Editable .docx plus PDF
HybridMismatch is an automated documentation tool. It generates a file you keep in your own administration to support the position in your corporate income tax return. It is not tax advice and does not create an advisor relationship. You remain responsible for the positions you file. For genuinely complex structures, have the output reviewed by a qualified tax advisor.
Volume pricing for advisors and large groups
Engage us for multiple entities or multiple client engagements at scale.
Volume & Enterprise
Advisory firms managing multiple client engagements and large corporate groups with many entities benefit from volume pricing. We offer structured collaboration, a simpler intake process, and dedicated support for larger engagements. Lowkey's advisor portal also covers 30%-regeling and fiscale eenheid VPB automation for firms that handle multiple Dutch tax procedures.
Contact usCommon questions about our pricing
Everything you need to know before getting started.
No. All prices listed are exclusive of 21% Dutch VAT. VAT will be added on the invoice. For B2B clients within the EU with a valid VAT number, the reverse-charge mechanism may apply - we will handle this automatically based on your billing details.
The Risk Check is free. For the Standard Documentation File, you complete the intake questionnaire and then pay via a secure Stripe payment link. Payment is due before the file is generated.
That is the most common outcome, and the file is still worth having. You get generated documentation showing that ATAD2 does not apply to your structure, which is what the Dutch tax authorities expect to see. Without it, the burden of proof can shift to you during an audit.
No. HybridMismatch is an automated tool that generates documentation from the answers you provide. It does not give tax advice and does not create an advisor relationship. You remain responsible for the positions in your corporate income tax return. If your structure is genuinely complex, have the generated file reviewed by a qualified tax advisor before you rely on it.
No. The tool generates a documentation file you keep in your administration to satisfy the Art. 12ag obligation. It does not include legal representation, and we do not appear on your behalf during audits or court proceedings. If the tax authorities challenge your position, your own tax advisor or counsel uses the file as the basis for the response.
Because ATAD2 documentation is a scoped, repeatable output, not open-ended advisory. Hourly billing rewards inefficiency and exposes you to runaway bills the day your structure turns out to be more interesting than expected. A fixed fee per tier means the price is set before you buy, with no surprise hours. If your structure turns out to be genuinely outside the tier scope, we agree a revised fee in writing before continuing.
Both. In-house tax and finance teams use the tool directly for ATAD2 documentation and screening. Tax advisors and accountants use it to generate the file and white-label the output into their own engagement; the advisory relationship with the end client stays theirs, not ours. Either route is fine. The intake form lets you indicate which one applies; the deliverable is identical.
A file prepared to the standard set by Art. 12ag of the Dutch Corporate Income Tax Act helps satisfy the documentation obligation and support the normal burden of proof, so your tax advisor or counsel has a basis to defend the return position. The tool generates the memo and the supporting analysis. It does not litigate or appear on your behalf, and the protection only holds if the file reflects your actual facts, so check the output against your situation before you rely on it.
Start with the free Risk Check. It takes two minutes and gives you an initial indication of your ATAD2 exposure. If documentation is warranted, the Standard Documentation File covers straightforward structures (up to 3 entities, 2 jurisdictions). The Risk Check costs nothing, so there is no risk in starting there.
Ready to document your ATAD2 position?
Start with a free Risk Check or jump straight to an engagement. Fixed fees, no surprises, a documented file for your administration.
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