Went to fill up car with gas the other day, asked in Turkish (Yirmi Lutfen)he filled us up, I just happened to glance at the meter and he had only put 9 lira in, I told my husband so he looked at the meter and all of a sudden the attendant ran back out sorry sorry problem and plugged the pipe back in and put the 11 lira missing in so just be aware when filling up, watch the meter and sometimes they give you a receipt and sometimes they dont, we are now always going to ask for a receipt, imagine what a profit they make in a day with all the tourists filling up and diddling each one out of 11 lira.