From the Front Office it is possible to check the validity of a code associated with a gift card/coupon:

  1. Click on Front Office -> Gift Card/Coupon
  2. Insert the code and click on Check Code

3. Insert the name of the person who will receive the gift card/coupon and click on Redeem

4. The system now is confirming that the code cannot be used again since it has already been redeemed and the customer's profile has been updated.