BANK NOTES
All Canadian bank notes have security features that are reliable, quick, and easy to use. By making it a habit to check two or more of these features whenever you accept cash, you can avoid being stuck with a counterfeit.
To learn more about Counterfeiting Prevention and Bank Note Security features, please follow this link
http://www.bankofcanada.ca/en/banknotes/counterfeit/security_features.html