There are lots of paid software programs that do this for you as well. 

If you're really going after probate leads, just use whatever real estate dialers and software there is out there to get these lists for you and just call them.

Have agreed on terms on a hard money loan to an investor I know well. I can have them just setup an ACH for the monthly payments, etc...but I feel like this would be easier with some automation, and there just must be...

Yes, having tenants pay ACH via a Tenant Portal software is best, but not all will cooperate and some will play games that result in NSF charges.We allow tenants to deposit cash/check/money order directly at our bank into our account.Many Class C & D tenants have challenges adapting to unfamiliar ways to pay and is often not worth the hassle (and possible evictions) to get them to change:(

or software to use?   

I have never heard of that.Maybe go in and manually block direct bookings so their software doesn't pick up on where this is coming from?

They can do this by getting information and the identities of the subto students and gurus so they can program software to catch these. 

I've been super happy with it.Regarding a bookkeeping software, bookkeeping for REI companies (especially rental property companies) is super nuanced.

I contacted my prop. management group which has software that shows this data.

You'll need good contact info for them to be able to collect, and ideally the new address for the tenant however which if you don't have can probably be found easily with some online sleuthing/ contacting their employer, skip tracing software, etc.