Customer Referral CreditLimited time offer: Earn a $25 credit off your last order each time you refer a new customer to 1STOPlighting. New customers would need to sign up for our Preferred Customer program, identify you as the referrer in the PC questionnaire, and place a minimum $100 order. We will issue a credit on your credit card once the referred customer’s order is shipped. There is no limit on the credits you can earn and if your total credits exceed your prior purchases, we will issue you credits good for future purchases.