The Government of Colombia has introduced electronic on-line application forms. This means anyone seeking a visa has to apply ON-LINE prior to sending their materials in to Ottawa for their Colombian visa to be added to their Canadian passport.
So remember that when you need a Colombian visa you must start by applying through their computer site directly to the Colombian government. After you receive an email from Colombia telling you your file number and your authorization, then you are ready to apply to Ottawa.
Click here for the Colombian government on-line application.
Click here for Colombian visa forms and links.