No. They may be organization or professional expenses depending on the evidence and agreements.
Define the scope of document preparation
Ask who will review disclosure, prepare the explanation and pay associated charges. Avoid assuming every L-1B case needs the same confidentiality process or budget.
Identify which company records and explanatory work the actual claim requires, and separate that preparation and legal review from filing fees, optional expedited processing, and any family applications. Two things: legal time to assess the assignment against both categories, and preparation work to reconstruct technical evidence that a purely managerial file would never have needed. Expensive training can be relevant evidence without proving that the resulting knowledge meets L-1B, while application and travel costs remain separate planning items. Government charges are separate and are published in the current USCIS fee schedule; amounts change, so figures quoted in older material should not be relied on. Ask what the adviser's scope covers if the disclosure boundary forces a rewrite, and what happens if counsel concludes the intended placement raises an offsite issue that changes the plan before anything is filed. Beyond fees, the cost that matters is preparing evidence: assembling and translating manuals and logs, drafting position descriptions and obtaining a management letter, and professional fees if counsel is used. Clarify whether a quoted professional fee includes reviewing confidential material, addressing client-site arrangements, or responding to a request for evidence.