Since GA is an attorney only state, the only loan signings you can do (supposedly - I've yet to see clear citations on this) are on out-of-state properties. So the idea of getting 1-2/day out-of-state property closings would be pretty slim.
Other non-real estate signings are a result of your marketing on listing sites, yelp, google ads and good old footwork. And that I would not split with a signing agency - do some intense marketing to various agencies - attorneys, adoption agencies, some attorneys who specialize in adoption, etc.
I wish you luck |