Fix
Billing history now shows the amount your card was charged
Payments made from Turkey are charged to your card in Turkish lira, but the billing history showed the catalogue price in US dollars. For the same payment, the figure on screen and the figure on your bank statement did not agree.
The history now shows the currency and amount the card was actually charged. The TCMB rate used for the conversion and the date of that rate are recorded alongside it, so a refund is always calculated at the rate that applied when the payment was made.
This is a display fix only: no payment was ever charged at the wrong amount, and nobody was over- or under-billed.