Upvote:1
Not having an invitation letter is not a problem. The vast majority of tourists come to Canada with no invitation letter.
The rest is about ties to your home country. Not being married is only a slight disadvantage- if you were married your wife would presumably come with you, so wouldn't be a tie.
Not owning property isn't an issue, but showing you have a place to live long-term would definitely be a good idea. You should also explain the transfer from your business account and have evidence to back up what you say, especially if that is what you are paying for the trip with.
I'm not an expert but I would say you have a decent chance.