First identify which examples explain relevant knowledge and personal contribution. Routine transaction volume does not by itself establish the special or advanced knowledge standard.
Select evidence for its explanatory value
Clarify the document selection and preparation work, professional review and official charges. A smaller set of relevant examples may explain the facts better than an unexplained archive, but adequacy must be assessed for the actual case.
Separate operational design expense from evidence preparation, translations and current government charges. Clarify review of the applicant’s knowledge, history and company relationship, and any translation or retrieval work. Review the employee’s foreign-service calendar, corporate relationship, specialized-knowledge proof, US assignment and any client-site control issues; each can require different records or professional work. The legal inquiry concerns special knowledge of the company’s products, services, research, equipment, techniques, management, or other interests and their application in international markets, or advanced knowledge of company processes, not how much the employer spent on a course. Evidence of specialized knowledge is slow to assemble, USCIS processing follows, and requests for evidence are common in this category. Budget private preparation separately from official filing charges, using the current fee schedule rather than estimates.