Google Play — Money debited from account even after cancellation of subscription before time

I started by TrueCaller Subscription (Monthly Assistant Premium) on November 14, 2023. It was for 74.50 rupees. I cancelled the subscription on December 9, 2023 which is before the due date of December 14, 2023. But 149 rupees still was debited from my bank account on December 14, 2023 by Google Play! My subscription is not even renewed on Truecaller. I need an immediate refund. This is not expected. Give me my money back