Gather identity and family documentation and a clear statement of the specific circumstances involved, then check them against the current official instructions rather than an informally described version of the requirements.
Prepare documents against the current, not a remembered, standard
Confirm which documents the current official process actually requires, since a description based on an earlier version of the instructions may no longer be accurate.
Preserve the official instructions, relevant bank correspondence and actual transaction details, including the reference connecting the payment to the application. Before payment, the review should identify the person who will pay, the exact official instruction relied on, the fee and gift components, and the records relevant to eligibility and admissibility. On the personal side, keep the passport, proof of Canadian citizenship, and any documents the program requests, such as background information for the applicant and each family member.
The family file should contain birth certificates, parent-child and marriage evidence, passports, marital-status records, prior petitions, notices, admission history, and the dates needed for any CSPA analysis. For anything filed with USCIS, a foreign-language document needs a full English translation carrying the translator’s certification of competence and completeness under 8 CFR 103.2(b)(3); a consular process may instruct otherwise, so the instruction itself belongs in the file beside the document.