I second shot a wedding for a company years ago called 360 Photography I think? They were always looking for second shooters and I think paid $250 a wedding. I wasn't a fan of the company and never went back but hey, it was experience. Maybe start searching out Toronto Photographers and approaching them about working with them...even if you want to do it for free. I wouldn't sell yourself short, I would still ask for a few hundred. I have a second and my next wedding is in Mexico which won't help yah