I recently by mistake subscribed to BetterMe app for a year

I recently by mistake subscribed to better me app for a year that was of Rs.9900. I am really in dire need of help. I followed some of the steps but in my purchase history the option to select Total Billed doesn’t come because they say that it’s pending but my money has been deducted and I have been handed this worthless subscription of a year with this crap app. Please anyone help me out. I am sharing the screenshot of the purchase history with you.

[Edited by Moderator]