You may wish to offer special coupons through different advertising
your company does, or would like to sell coupons on your web site. This
section will allow you to have a field where those options may be accepted.
The image to the left show how one sets up a promotional code. In the
example, the code has been entered, called 'MagAD223'; this code gives
a discount of 10 % off. As you can see, there are 3 separate discount
options: % Discount, Flat-rate Discount and Free Shipping.
To the right you see that the 10 % discount code has been entered and
applied. The discount is on the products only, not the shipping.
