1: Does anyone use electronic bulletin boards?

Search "Kwikset 99070-103 Powerbolt 2 Door Lock Single Cylinder Electronic Keyless". 

Yes, there's an electronic gas leak detecter you can buy at HD and Lowes for $30.

I want to accept only money orders, checks, direct deposit and or electronic payment through Zelle.

I do hold an Associates degree in Industrial Electronics.

It sends out electronic and legally binding contracts to the contractor and allows you to set a time limit and track the progress 4.  

What I like about TenantCloud over something like Cozy.co is that it has automated template leases / notices, electronic signatures, an accounting feature, robust mobile app, and great reporting features.

HUD sends out their sales package with the contract in it to be electronically signed.

You could hook up a coin operated power supply box like this one to some regular laundry machines.They cost under $200.https://www.amazon.com/Operated-Electronic-Selector-Acceptor-Shipping/dp/B07WDBLBDD/ref=asc_df_B07WDBLBDD/?

I still would not apply to me...per the definition of "commercial solicitation" in the state code at https://www.scstatehouse.gov/code/t30c002.php(3) "Commercial solicitation" means contact by telephone, mail, or electronic mail for the purpose of selling or marketing a consumer product or service.I am in no way warketing a consumer product...or to consumers for that matter...