My app store has charged me more than your advertised price.

Currently, the DearU bubble charges in the currency of the country your account is set to.
So, if your country is set to South Korea in your app store's payment settings, you will be charged KRW 4,500 per single-person ticket, as advertised.
If your account has been charged more than the amount advertised for your ticket, please double-check the country your app store account is set to.

Also, as previously stated in our payment-related notice for purchasing bubble products, payment amount verification and refunds for the tickets can be handled through the app store they were purchased through and cannot be handled through the Lysn. We strongly advise you to forward such inquiries to your respective app store customer service centers. 

[Google Play Store] https://support.google.com/googleplay
[iOS App Store] https://support.apple.com/choose-country-region