Currency conversion fees
Google Play does not charge any additional fees on top of the prices (including tax/shipping if applicable) displayed on the confirmation screen before completing your purchase. You can confirm the exact amount you were charged by signing into Google Wallet and viewing the order.
Please be aware that your credit/debit card company may add additional fees that are not reflected in the approximate price displayed. Any orders placed could be subject to cross-border or exchange fees by your card issuer, and Google Play cannot reimburse for any fees assessed by your card-issuing bank.