I do junk removal and need a clean and easy way to track which affiliate should get the referral credit. After completing the service, I charge using the HL APP point of sale system. There needs to be a coupon section in addition to the discount section it already has. Since affiliates can have coupons, I can ask who referred the customer and hopefully easily search for the affiliates coupon code to give them credit. If the affiliate coupon code is used it should be able to fire some automation or track that a sale was made for the commission to be paid out.