The invitation letter is presented as a form. Here's the complete process.
The candidate :
The teacher :
If there is co-supervision, the step is repeated for the person(s) co-supervising.
The candidate:
The invitation letter is then e-mailed to both parties, in PDF format, and must be submitted by the candidate along with the other documents required for admission.
The candidate receives an e-mail informing him or her of the reason for refusal.
The candidate: