In case of any questions regarding charges, we strongly recommend contacting  your App Store. 

Our prices on the banners are posted in USD and the App Store automatically provides you with the price exchange of your national currency. However, every App Store has its own exchange system, therefore the final prices might differ from your official local exchange rates. Payment providers may apply tax and/or extra fees for the transactions you make, according to your country's applicable law. Apple, Google Play, Facebook or other third party providers may apply tax to each purchase for using their payment platform. For that we have no control over.
 

 

Apple App store (iOS players)

iTunes occasionally aggregates several purchases into one charge, so it's possible that the charge in question is for earlier purchases as well. We do not have access to your billing information and cannot make any charges to your account. If you feel a mistake has been made, please contact iTunes support here.