Hello Julien G,
I have split your response to assist you further with your MCT exam discount benefit.
To check and provide further actions, please provide the information I requested through private message.
You may click here or refer on the image below:

I look forward to your response. Please note that if no response is received after two business days, the case will be closed and locked. After the case is locked, we will no longer be able to respond, even through Private Messages.
Thank you,