Purchase a HOUSE Gift Card to receive bonus credit from December 24 - January 1. Purchase a $100 House Concepts Gift Card, receive $10 bonus Purchase a $200 House Concepts Gift Card, receive $25 bonus Purchase a $400 House Concepts Gift Card, receive $60 bonus Purchase a $500 House Concepts Gift Card, receive $100 bonus.A member of HOUSE Concierge will add the credit to your account upon purchase.