There is an online portal through which you can make an application and print out the required forms. I don't know the exact process in Ontario but for me even though I was overseas I made the application online and had to go in person to the embassy/embassy outsourced agents to provide the documentation and make the payments. After this PCC is initiated through their side and your district police will come to verify your address at which point you/relatives will have to give him some amount of money to expedite the process or else they will delay it for a long period. I received my PCC within 4 days.