There is no universal training purchase that establishes L-1B eligibility. Explain knowledge actually held and needed, while separating genuine business training costs from petition preparation.
Avoid manufacturing an eligibility signal
A newly purchased course cannot substitute for the qualifying foreign employment period or change the real knowledge required by the proposed assignment.
Company training, relocation assistance, software licensing, government charges, legal services, travel, and household reserves are not interchangeable evidence. Make a budget that separates filing charges, optional processing costs, translations, technical-document preparation, travel, and the employer's ordinary project expenses. The petition budget covers government filing charges, read from the current USCIS fee schedule on the day of filing rather than from an older quote, together with certified translations of any foreign-language exhibit and professional fees for preparing and reviewing the package. Expensive courses do not prove special knowledge of company products or advanced knowledge of internal processes; low-cost mentoring may be probative when resulting expertise is documented. Procedure registers, project files and internal training records cost nothing to retrieve and often answer the question a new course was expected to answer.