Technological advancements in the parking industry are constantly developing at a fast pace. By interfacing various systems using APIs, we can increase customer support and offers. Leidsche Rein Centrum (LRC) is one of the facilities that operates as a completely ticketless system. Through IP Parking's payment service API, shop owners can grant discounts and create a loyalty system. Also, customers can remit payment after leaving the parking facility with the innovative LPR App for IOS and Android.