Three documents read together: the conversion confirmation with its rate and date, the outgoing transfer instruction in Canadian dollars, and the receiving account statement in US dollars. Fees deducted along the way should be visible, because the arriving figure, not the sent figure, is what the file has to support.
Reading one transfer from both ends
Imagine CAD 1,090,000 leaves on a Tuesday, converts overnight and lands as US$795,400 on Thursday after an intermediary fee. Documenting only the Canadian side leaves the arriving amount unproven, and documenting only the US side leaves the source unexplained. If a notice misstates a figure you can evidence, look into the conflict and answer with the statements rather than adopting the error.
Build time for checking legibility, matching transfers, translating records, resolving new deposits, obtaining tax or sale support, reviewing project documents, and selecting the correct petition. Give the bank a narrow written request using its identifiers, asking for duplicate statements, wire advices, deposit images, or archival confirmation as applicable. Preserve the entire lawful source and path, including each intermediate account. A salary total and a final bank statement may leave the intervening path unexplained.
Account closures or routine transfers should be explained, not hidden.