Money deducted during free trial period

I have cancelled the free trial of app “facee” on 1st July 2023, even after which an yearly subscription amount of Rs.3599/- was deducted from my bank account. Money was debited from my bank account via UPI and the reference number of the transaction is ****.

Since I cancelled the free trial on time, my subscription is inactive now and so I cannot raise a refund. So in-order to get a refund, how can I proceed further?

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