A separate invoice arrives because the actual registration filing is a reserved legal act. Under the Judicial Scrivener Act (司法書士法), only a licensed Judicial Scrivener (司法書士) may represent a client before the Legal Affairs Bureau (法務局) and prepare the documents filed for commercial registration (商業登記). The client mandates the scrivener directly, so the scrivener's fee, the registration tax, and (for a KK) the notary fee are billed straight to the client, not folded into the advisor's bill.
What Does the Judicial Scrivener Actually Do During Incorporation?
The scrivener is the professional of record for the commercial registration filing itself: representing the applicant before the Legal Affairs Bureau and preparing the registration documents that go into that filing. This is not a formality layered on top of the advisor's work; it is a distinct, statutorily reserved act.
Article 3 of the Judicial Scrivener Act (司法書士法第3条) reserves registration-agency representation and preparation of 法務局-filed documents exclusively to licensed scriveners. Article 73 of the same act (司法書士法第73条) makes it a criminally sanctioned offense for anyone else, including an incorporation advisor or consultancy, to carry on that business. That combination is why the filing work cannot be absorbed into a generalist advisory invoice: the person performing it must hold the license, and the law backs that requirement with a criminal penalty rather than a civil disclaimer.
The practical consequence is a chain of custody in the paperwork. The client's registration mandate (委任状) is executed directly in the scrivener's name, not the advisor's, and the scrivener exercises independent professional judgment on how the filing is prepared and submitted. For the fuller sequence from entity choice through registration, see the complete 2026 incorporation guide for non-residents.
Why Can't the Incorporation Advisor Bill the Scrivener's Fee as One Line Item?
Because the advisor holds no cost basis in the scrivener's fee, the registration tax, or the notary fee, and folding them into one invoice would misrepresent who is actually charging for what. Each of these three items is a direct settlement between the client and the professional who performed that specific act.
This structure also carries a compliance obligation that sits with the scrivener alone. Under the Act on Prevention of Transfer of Criminal Proceeds (犯罪収益移転防止法), the scrivener independently performs identity verification (本人特定事項の確認) and confirms the purpose of the transaction at the point of engagement, per Article 4 of that act (犯収法第4条). That verification duty attaches to the license holder taking on the client as their own mandate, which reinforces why the mandate and the corresponding invoice run directly between client and scrivener rather than through an intermediary.
What Exactly Does the Scrivener Invoice Separately?
Three items typically appear on the scrivener's own invoice, and a fourth on the notary's. The scrivener bills their own registration fee and the registration and license tax (登録免許税), the government charge assessed on the commercial registration filing itself. For a GK (合同会社), that tax carries a stated minimum of JPY 60,000; a KK's registration tax runs on a different basis tied to capital, and the current figure should be confirmed with the scrivener before any client-facing quote is issued.
For a KK (株式会社) only, a fourth item appears: the notary's fee for certifying the Articles of Incorporation (定款認証). GK formation has no notary-certification step at all, so this line simply does not exist on a GK invoice. Since a December 2024 amendment to the notary fee schedule (公証人手数料令), the KK notary fee is tiered at JPY 15,000, 30,000, 40,000, or 50,000 depending on capital amount and incorporator profile, and since March 2024 the certification itself is normally conducted remotely by web conference rather than requiring the founder to travel to Japan. The mechanics of that remote step, including when in-person attendance is still required, are covered in the guide to remote notarization of a KK's Articles of Incorporation.
Key points:
(a) The Judicial Scrivener Act reserves registration-agency representation and document preparation for 法務局 filings to licensed scriveners exclusively; Article 73 makes unauthorized practice a criminal offense, which is why an advisor cannot absorb that fee into its own bill.
(b) The client's registration mandate runs directly to the scrivener, who bills the registration fee and the registration and license tax directly, and who (for a KK only) coordinates the notary's separate 定款認証 fee.
(c) Identity verification and transaction-purpose confirmation under the Act on Prevention of Transfer of Criminal Proceeds is performed by the scrivener independently at engagement, tied to the mandate the scrivener holds.
What Does the Incorporation Advisor Handle Instead?
The advisor's work sits upstream and around the filing rather than inside it: client intake, document quality control on everything that will feed the registration, regulatory strategy on entity choice and Articles of Incorporation language, and coordination between the client and the scrivener across the filing timeline. That includes structuring the 定款 purpose clause broadly enough to avoid bank and customs friction later, sequencing parent-company documents for a foreign shareholder or foreign corporate officer, and keeping the client's side of the file complete before it reaches the scrivener's desk.
Once registration is complete, the advisor's coordination role continues into the post-registration sequence: tax office notifications, bank account strategy, and the visa or residence steps that typically follow incorporation. That sequence is mapped in the post-incorporation checklist for a newly registered KK or GK. Firms that structure this intake, quality-control, and coordination work as a defined service are listed under company incorporation and market entry support.
Frequently Asked Questions
Can an incorporation advisor just include the scrivener's fee in one combined quote for simplicity?
Not under a direct-mandate structure. The client's registration mandate runs to the scrivener, and the scrivener bills the registration fee, the registration and license tax, and (for a KK) the notary fee directly, because the advisor holds no cost basis in those statutorily reserved items. A combined quote would misstate who is actually charging for the reserved filing act.
Does a GK avoid the notary fee that a KK pays?
Yes. GK (合同会社) formation has no Articles of Incorporation certification step, so there is no notary invoice at all. A KK (株式会社) requires notary certification of its 定款, currently tiered at JPY 15,000 to 50,000 depending on capital and incorporator profile under the December 2024 fee schedule amendment.
Who verifies the client's identity for the registration filing, the advisor or the scrivener?
The scrivener performs identity verification and confirms the transaction's purpose independently, under Article 4 of the Act on Prevention of Transfer of Criminal Proceeds, because that duty attaches to the professional who holds the client's registration mandate. An advisor's own intake documentation supports this process but does not substitute for the scrivener's own verification.
Conclusion
The separate invoice reflects a separate legal actor: Japanese law reserves the commercial registration filing to a licensed Judicial Scrivener, and that reservation carries criminal sanction for anyone else who performs it. Understanding this division before incorporating means a client can expect three or four distinct billing relationships rather than one, and can plan the KK-versus-GK notary-fee difference into the budget from the outset.
This article is informational only and does not constitute legal, tax, or regulatory advice. Consult a qualified advisor before acting on the content. Last updated: August 2026.