i dont have parets UCI number. Receipt number means??@Jolly1234
https://services3.cic.gc.ca/ecas/security.do
u can use receipt or uci number. if nothing shows is because they haven't gotten to ur file yet. people from April are started to see their ECAS now so give it a few weeks.. this whole thing can take up to 2 years to be finalized, patience is a virtue