What actually needs an apostille
Not every English-language document automatically gets the same treatment. U.S. public documents (civil records, FBI background checks) follow the state or federal apostille route depending on their origin. Private documents — employer letters, bank statements, service contracts — normally don't need an apostille unless they're first notarized and the consulate specifically requires that notarized acknowledgment authenticated. Apostilling everything "just in case" doesn't speed up the process; it can actually confuse the reviewer if the format doesn't match what was requested.
A common case: a freelancer apostilles their service contract thinking it will "look more official." That contract is a private agreement between parties and normally has no apostille route of its own unless it's notarized first. Before spending time and money, confirm with the consulate or VAC exactly what format each piece of the file actually requires.