you will received notification from them but this happened very rarely. so check your fine to this sms 2992. type TN then space and type your car plate number and send to 2992

example:

TN 448769 and send to 2992

you will received sms reply within minutes.

or you can check at http://www.moi.gov.qa/site/english/index.html 

good luck

Everybody is right Everybody is wrong, it depend where we stand.