Here is a list of countries that require a travel
visa to Canada
Visa-required travellers to Canada
An officer of a Canadian Corporation (For Business Visa) wishing to invite someone for business purposes
A letter of Invitation for Business Visitors to Canada
Canadian company invites business partners for meetings/conferences.
Note: It is important to note that a letter of invitation does not guarantee issuance of a visa. It is merely one of the documents needed in the visa application process.