Amcat — I do not get admit card after payment has been done in axi bank

Address:

Kolkata, West Bengal

I do not get the admit card after choose the payment in axis bank and also payment has been done in axis bank, its 2days over after booked the slot and also payment has been done in axis bank.I am also do not get the mail also.Please give the solution for what to do to get back the admit card after payment has been done in axis bank since 2 days.Please do something.