Billdesk — I have paid two times but not reflecting on my application status

Address:

village kathna post satupura tehsil and dist sambhal

While paying my fees on afcat.cdac.in portal and filling application fees on it billdesk govt requested my upi id while paying through paytm and then Rs 250 is deducted from my account but does not reflect on my afcat application status .
i have payed two times, both times 250 but did not reflect on afcat application status