When I install the coupon module I am able to add a coupon field on the checkout/[cid] page. If I add an invalid coupon, an error message appears above the coupon field. But I don't see any confirmation that a good coupon is applied to an order on the checkout page or on the review order page.

What am I missing? Did I not install a component correctly? I see the added commerce_coupon views and I see that in the review page view there is a coupon-specific relationship, but I don't see where the coupon is applied.

I am currently running the latest version of drupal 7, commerce_coupon and commerce_coupon_fixed

Thank you in advance for your support with this issue.