FLY is FUN

Hello,
I am a FIF user for years (Savage 70IV) F-JWNT): Unfortunately, I have been charged twice in a row by Google Play for the app. First time on June 26th (25€99), second time, same amount, on September 9th. First invoicing was related to the installation of the app on a new handy as the old one was broken. Meanwhile I have fixed and resuscitated my old phone. Maybe the reason for that ? Anyway it is unfair to double charge the app. How to proceed to get refunded?
Have safe flights. Regards,
Claude

Hello
It shouldn't happen if you are using the same email
(I have FIF installed on 2 phones and 2 tablets with the same subscription and same Google account)

It could be a Google bug, that is to be managed in the Playstore in the subscription section
Cancel the most recent subscription, if it's not to late

Or send an email to Petr

Many thanks for your quick reply.
Unfortunately I do not know how to manage with Google Play and I do not have the email of Peter. Could yo kindly send it to me on clp.maire@gmail.com ?
Would be great.
Thanks in advance and regards
Claude

Sorry, I do not know, why it happened - this is managing by Google.
Did you install application on another device with the same Google account?