I accidentally subscribed twice. What can I do now? - iOS-Version / Subscription - Outbank Helpdesk

I accidentally subscribed twice. What can I do now?

In this case please contact  Apple directly and tell, you downloaded the app wrongly: https://reportaproblem.apple.com/

As developers we are "only" the producers of the app, but it is sold via the Apple App Store. If you bought the product from Apple, you have to contact the seller with your complaint.