I'm not interested in IDX or MLS, but I do want to showcase my listings online via my website.

what it sounds like you are asking is illegal in many ways, section 8 laws, local laws, duel contract laws that conflict, there always has been also those out there looking to catch you breaking them,  avoid it, dont offer it, dont entertain it, there is leeway up if the tenant meets certain conditions, say need 1 floor rental, if not rent may be inflated over realistic market, which is what rented at not listed at, keeping in mind sec 8 market rents also include utilities paid, you can usually reach by email fastest, they have set chart, heat type, neighborhood etc, more than listings found online

They had an ATM fund that looked interesting, but I couldn't find anyone talking about them online. 

And my portfolio has increased 2.5x since purchase.You aren't going to find the next hot area by looking online.

I'm just cautioning you against taking any specific advice from any other online response.

There are templates online, but I am wary of them for many reasons. 

I just turned 58 and when I was 55, I got my bachelor's degree in IT/Software Development from WGU, which is an online, self-paced university. 

But I would check the SEC fillings online.

I wasn’t sure if I could find an iron clad lease agreement online or customize it, but sounds like I may need to speak to an attorney.

The thing is, our mortgage is at about 2.8%, and I don't have to tell you how much higher it would be if we refinanced to get the mortgage in her name alone.