No, you should not apostille a copy of a Commercial Invoice instead of the original. A Commercial Invoice should be an original that has been notarized by a Canadian Notary Public and certified by a Chamber of Commerce or Board of Trade. In many cases, it must also be accompanied by the Certificate of Origin. Contact us to discuss your document in more detail and the specific requirements of the process. Feel free to call us toll-free at 1-888-433-1011.