Bulgaria has a very relaxed view on tipping and leaving a small tip when you leave a bar after a few drinks will make your waiter very happy. Tipping isn’t usually expected in hotels but in restaurants you may find a 10% service charge is automatically added to your bill. If you take a taxi with a meter, the driver will often expect to keep the change, so always make sure you have a good range of lev and stotinki to avoid handing over a huge note for a small fare.