The card guarantees 2 cent off per litre at any of the 320 Topaz service stations in the Republic of Ireland, is easy to use and it means that drivers who possess it don’t have to worry about carrying cash and will save money every time they fill up their tank. The card is free to AA Members who simply have to swipe their card to purchase the fuel. Payment operates on a direct debit basis and as it is not a credit card it does not attract any government tax. You can see further details on the AA Fuel card here.