With PETROLIS INDEPENDENTS, you will have PETROLIS INDEPENDENTS service stations located on a map, scan your digitized loyalty card at the self-service terminal and all your discounts and special conditions will apply. The process for correct identification is very easy: 1. Go to the PETROLIS INDEPENDENTS service station of your choice. 2. Approach the self-service terminal. 3. Show your digitized loyalty card to the scanner at the self-service terminal. 4. Your discount and special conditions will have already been applied and you can pay in the way you prefer. 5. Refuel your vehicle and you can continue your journey. Easy and fast!