hey thanks for the linkNina53 said:ecas is this https://services3.cic.gc.ca/ecas/authenticate.do However I read that it is not very up-to-date.
there you can see also Sponsor's part, but in Mycic only applicant's info is displayed.
i just checked it and it says "We sent you correspondence on April 5, 2017"
but do u think it was alright for me for upload the schedule A form though IRCC webform?