Promotion Codes cannot be applied to prior transactions or orders. Promotion codes are not transferable or redeemable for cash or credit. Only one promotion Code can be used per transaction. Promotion codes are single-use. If you use a promotion code and the transaction is later refunded or canceled you can receive a new promo code. Promotion codes expire and may have exclusions. Check your promotion code for specific terms and conditions, like expiration dates or exclusions. Promotion codes may only be used towards Project Catalog and Consultations.