Helpful context for purpose and lodging — does not guarantee a visa
Optional letter from a person or business in Canada inviting the applicant, confirming the relationship, purpose of visit, and support arrangements. Supports purpose and accommodation but does not guarantee visa issuance.
A letter of invitation can clarify purpose, dates, and lodging. IRCC is explicit that it does not guarantee a visa will be issued — officers still evaluate the applicant, not the inviter's status alone.
A complete invitation includes, about the person being invited: full name, date of birth, address and phone number, relationship to the host, purpose and length of the visit, where they will stay and how they will pay for things, and when they plan to leave Canada. About the host: full name, date of birth, Canadian address and phone number, job title, whether they are a citizen or permanent resident, and proof of their status in Canada. Writing the letter does not make the host legally responsible for the visitor, but it must be written in good faith.
This item is optional — missing it is not a failure by itself when purpose, funds, and ties are otherwise clear.
Common Problems
Pro Tips
Typical uploads: personal letters of invitation, business invitations on letterhead, and the host's proof of status in Canada.