In that regard Zapier offers an application called webhooks that has support with Lodgify, however there isn't for Rategain(Channel Manager). so I seeking towards finding ways to join both channel managers to benefit both of two worlds.

That is a much easier option unless you have a problematic property.

Multiple offers.

Owners mistakenly ASSUME all PMCs offer the exact SAME SERVICES and PERFORM those services EXACTLY THE SAME WAY, so price is the only differentiator – so, they often select the first PMC they call or that calls them back!

Also, most decent STR property managers will be happy to offer projections for properties, or even realtors who do a lot of STR business as well. 

Hi @Michael Hayes,Have you checked out the options on Carrot's Marketplace page?

Here are the options I am debating on doing: 1.

Create & define your Buy Box and then find properties that fit.Make offers that make your numbers work, not the asking price.

I'm a Realtor in Central Oregon and a client wants me to write a "Subject To" offer.

I know at one time VHDA was offering 40 year financing on mixed use projects.