Razorpay — Need to refund of payment of byjus fees

Dear sir, I m Dashan Trivedi. I was paid Byjus self Learnig course fees through Razorpay gateway, by ICICI credit card EMI option on dt. 17/11/2022. this payment transaction/id is RAZORPAY:BRZR79420986 of amount of =88000/- . I have cancelled the order so I want refund my payment of mention as per above amount.