I work at a conference that will take place in Toronto this year. We have an attendee who paid for their ticket and who is from the RDC. Apparently they might need a letter of invitation for their visa application but I am not sure what the specific guidelines are, or if I am exposing the company or myself to legal risk in any way if say the attendee violates the terms of the visa. I don't want to let this person down but I was unable to find clear information online on this matter that relates to Canada specifically.
Cheers
Cheers