Currency in Turkey
You can exchange your currency anywhere in Turkiye, almost in any shop, and you can also use your money to shop in Tourist areas.
Whatever you do, do not exchange your currency in your home country.
Banks, Tour Operators, Post offices, you name it, all will tell you that they have the best exchange rates. No, they don’t. It would be right to note that banks have currency exchange stalls upon your arrival at the Turkish Airports; they are a rip-off and will take advantage of you. So, try to avoid them like the plague.
Your best move would be to exchange your currency in Turkey. Wait until you get to your hotel, then head to town. You can change in any shop, whether it is a jewellery shop, a travel agent, or a kiosk.