All India Institute Of Medical Science [AIIMS] — Inicet 2021 - payment issues

Hello
I have paid for aiims inicet 2021 through various payment options four times. And payment did not get accepted by the website at all. Money was deducted all the four times. So I have paid Rs 8000 and still my payment status is pending. Kindly refund the amount and allow us to proceed through further registration processes.