Here is a step-by-step to use your Discount code: 1) Add all the products you want to purchase in your cart.2) Revise your cart and click on "check out".3) Enter the Discount code you received in the "Discount code" space and then click on "Apply". The coupon amount should then be removed from the Subtotal.4) Enter your coordonates and shipping adress.5) Click on "Continue to shipping".6) Click on "Continue to payement".7) Enter your payement information and please check the transaction overview. If the line "Discount" doesn't show it means that your discount code hasn't been applied. Please check that you have clicked on the "Apply" button next to the "Discount code" space. If it's still doesn't work, please go check the instruction 10)8) Click on "Pay now".9) There you go, your Discount code has been applied and your order was submitted succesfully. You will then receive a confirmation email10) WARNING: if your Discount code doesn't work, please contact us directly at accessoiresmobiles@videotron.com. Please indicate in the object field, your Discount code. We will proceed all the necessary verifications and will send you a new Discount code.