To use a coupon, log in to the platform and go to the 'Offers' page.
Select the test and duration that you would like, then click on 'Subscribe'. You will be directed to this page:
On the left side of the screen, in the 'Coupon Code' line, type in your coupon code.
The use of coupons cannot be combined; only one is allowed per subscription.
What to do if your coupon doesn't work?
Sometimes, the coupon you are trying to use is invalid or there is another problem that prevents it from working.
In this case, contact our support team:
- by email, firstname.lastname@example.org
- by phone, 07 71 77 40 45
Be sure to have the coupon code available to give to our support team when you contact them.