AOA.
Haider Rashid, I have similar case like you. I am married, have one kid. I got admission in University of Windsor M.eng(ECE) for Jan-14 term, I applied for visa(paper based through VAC Lahore) on 3-Dec-13, and
I got Medical Call on 24-Jan-14, and then CHC requested for updated letter of acceptance for May-14 term, which I emailed them on 27-Jan-14. I completed my medical before sending passport on 28-Nov-13. And Alhumdolillah
I got visa on 6-Jan-14. (Quick
). And one more thing, I didnt pay any amount in advance to university!
As suggested by Sharjeel, you should transfer amount in you account and then file the case. Other then that I would suggest that you include your marriage and other family photos as well, that will show your strong ties with home country. And One more suggestion, it will be more appropriate if you mention in your SOP that parents of your wife will take care of her and she will live with them ( I mentioned like this) because in Canada system it is very rare that wife live with his husband's parents. Either they live separately or with her own parents.( This is my suggestion). And also show how this qualification will help you in your future career?