Once the buyer's details page has been completed, you will be redirected to the payment page. Here, you will see a button that you must click in order to input the promo code.




A box to input the code will appear. When you have entered the promo code that you have been provided or emailed to you, Click the apply code button to successfully apply the discount to your order. You can notice your discount instantly added under order details on the right after this.