Fuel cards, new and exclusive features… Fuel cards allow you to reduce transport costs. They are used for non-cash payments, and are also based on the standard principle of operation of conventional bank cards: It is more convenient for legal entities to use non-cash payments, since payments are made by transferring money from one current account to another. As mentioned above, they work on the banking principle. This is a plastic card with a microchip that contains important information, such as how much money is in the account, what is the limit, etc.