You and your attorney can set it up to run through a single business account.

Spend some time looking around, and set up with the keyword "turnkey" in your notifications.

If you have not been charging them for taxes and insurance all this time and you want to first start now, they will likely require a reduction in the base rent to account for the additional amounts paid to you for "CAM", so you should end up relatively even unless they are using a ton of utilities or taxes have gone up a ton, etc.You can have them direct deposit your rent, or set up an auto pay to your account.

@John Tappi there a many ways to set this up. you can consult with an attorney and explain to him your strategy and he will be able to lead you properly with when you should set up the LLC. 

The most important things an owner/rehabbed can do to protect themselves are:Hire legit contractorsPay attention to any notices you receive from subs/suppliers.Require lien releases from subs and suppliers who have filed notices, with each progress payment, and talk to them direct.File your Notice Of Commencement as required.....if you don’t do this you extend the time periods specified in the lien laws process.Do some educational reading, FL Statutes chapter 713

Leverage their knowledge to determine if you could afford this property if you sold your existing rentals (that likely are cash flow negative as a set). 

Need to have 6 months expenses set aside in liquid or near liquid assets.2.

Please understand this (and I am not advocating using attorneys as a must) land trusts are very state specific and I would spend the money with a good experienced real estate attorney who is also an investor themselves.Spend a little more now verses a lot more later if it's not set up correctly.

:)  I also hear of a lot of challenges getting mortgages as a Canadian Citizen, Setting up your corporations right, the exchange rate keeps you on your toes, and the unknown of what a downturn in the market looks like are enough to make us research a little harder before we just jump down there. 

Many title companies are setting up their own portals and not sending wiring instructions over email any longer.