Club Mahindra Holidays — Refund of my registration amount

On 7th May'23, I applied for club membership(WHITE SEASON) and paid Rs 67614 (Sixty seven thousand six hundred and fourteen rupees only). But to some unexpected situation, we requested Club Mahindra to cancel our membership(on 10th May 23) and refund our registration amount after deducting the taxes (as mentioned in their membership application form). We also requested them to cancel the EMI mandate, which was provided during registration for availing of the white season membership. But we are still waiting for a reply from their side, even after several reminders.