Do you need two credit cards for Avis ?

I picked up the car at Avis in Kocaeli with only one card. It's recommended to bring both Visa and Master cards, having more cards won't hurt, but you only need an international credit card for picking up the car.

One copy is enough. They will recommend you to buy insurance. It's better to buy it domestically and bring a translation document with you. I bought it too. It's difficult to explain on the spot, so it's better to have a translation document. Keep the pick-up slip. This time they deducted one extra day of car rental fees from me, saying that I returned the car late. There is evidence. Pick-up slip. Turks tend to be cunning. No need to wash the car. It's okay if you return it on time, but make sure to specify the return time.