From now until Dec. 31, Salon Iris is offering users that make a one-time payment of $500 or more on Salon Iris software and mention “HOL” during their purchase, 50 free gift cards of their choice. These fifty free cards work toward the regular fully integrated gift cards or the new integrated keychain cards. Keychain cards offer Salon Iris users an affordable and flexible option for fully integrated gift cards, and they give them the option of setting up membership cards for their customers.the keychain cards can be rung up individually through the software or done in batches as a promotional item.