We use Docusign, our PM software and DropBox to store everything electronically.

We use quickbooks for accounting so the software is for tracking rooms in regards which tenant is where, service requests, keep leases electronic etc.

I have created a "Rend Demand" electronically through the NYC court systems but I will have to hire someone (friend or family member for free) to server her.Should I do this then hire a lawyer or should I just hire a lawyer and let them handle everything?

Counties just started allowing electronic assignment recordings never mind moving to something this advancedNot saying it’s not a great technology as I don’t know enough about it- but it has a ton of hurdles

@Taylor ComerLots of good options here, but one thing to consider with giving tenants the ability to deposit or pay electronically.  

Quote from @Eliott Elias: You would e-sign   Yes I Know it would be done electronicly but what I mean Is that I have never been in the US nor have An ID there that's why I think My signature wouldnt be valid 

Expenses can be handled via an accountable plan (if S Corp) or without an accountable plan (if disregarded).Either way, it's highly recommended that you keep contemporaneous written or electronic mileage logs.

This is also an area where smart electronics can help you.

Account Closed Once you pay your cleaning person either via check or electronically you have a record.I then take all my expenses and income and put them in a spreadsheet.

I haven't integrated electronic signatures yet but at  a certain number of units meeting in person to sign leases won't make sense.