You can enter the discount code at checkout. Click "Have a coupon" below the shipping options area. Please see image below for reference:
Enter the code in the box to see the promo applied
Click 'Checkout'
You can enter the discount code at checkout. Click "Have a coupon" below the shipping options area. Please see image below for reference:
Enter the code in the box to see the promo applied
Click 'Checkout'