Dear Aspirant !!
Hope you are doing well ! You don't need to worry about that if you have done payment successfully they will refund it or fill your form ,you will get admit card . Otherwise if nothing happens,mail them and tell your issue or find the contact number of authority from their site . .Do the same and come back to us .
Hope it helps you ;
Best of luck for the SSC chal exam as well.
Thanking you
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