You have to pay for the membership, but they have really good, detailed tenancy agreement and other landlord forms pertinent to BC there (and you can claim the membership fee for taxes). 

ACRE meets the first Tuesday of the month and they also have a large membership.

I hear great things about RICH Club and am considering a membership. 

Costar is by far the best source for US data, but it requires an expensive monthly membership.

I'm sure the BP calculators are superior but I'm haven't splurged yet for pro membership.

Instead of a straight sale, the owner is rather selling 100% membership interests in the company whose sole asset is the property.

Does this 20% off stack with the 15% off from the annual membership?

There are quite a few for pay membership online sites with foreclosure information. 

I had a family in their 32 days after I listed it on the sight (who ended up staying for 6 months)....CHBO also will give you a 30 day guarantee...so if no one books your rental within 30 days of listing it, they will extend your membership for an additional 6 months for free...yeah I got that deal too. 

At the limits of what this society tolerates in membership fee avoidance are agents of the IRS.But what's far more interesting for me is what keeps the bulk of the population in line. not the tiny minority of criminals or major tax cheats.