Identify what evidence and services the present case actually needs.
Review the current scope
An earlier file may contain useful records, but different duties or procedures can require new work. Do not treat an old invoice as a universal current budget or assume every item must be repurchased.
Separate the government charges for the chosen process from professional fees, document retrieval, any needed translation or credential evaluation, and travel, and confirm current amounts and what a professional quote actually includes before paying. Do not quote a remembered government amount: identify whether the Canadian will apply at a port of entry or whether an employer will use Form I-129, then verify the current official charges for that choice. The spending that changes outcomes is narrow: a credential evaluation where one is required, certified translations, and one early review of how the duties are described. If a petition route is chosen, add current USCIS processing time, checked at the point of filing rather than assumed, and note that premium handling where available shortens adjudication and not preparation. Keep family-related steps and changeable travel arrangements visible as separate costs; no preparation expense guarantees admission.