As soon as a tenant fails to pay rent, you can file a complaint without waiting 30 days or issuing a separate notice (unless your lease requires one).That being said, it could be a waste of time/fees to run to court because tenants in NJ may come even on rent (even after you win the eviction case) and then they won't be evicted: “The tenant shall have three business days after service of the warrant for removal to pay all rent due.”

FYI I do have plenty of reserves for my other units already, but would like to keep each property separate.My question is, where should I draw funds from to pay the least amount in penalties, taxes, loan interest, etc. from the following sources I have available:- 20 year 401k loan for a property- Sell a piece of my stock portfolio at 15% capital gains tax- Take a HELOC against an existing property- Private money loan from a trusted partner I have worked with beforeAlternatively, I could pool the reserves for all my properties to ensure I can cover anything immediate and know that I could always sell off a piece of my stock portfolio if needed and have the funds within 3 business days or set up a HELOC and only draw from it if needed.Appreciate any thoughts or what you have done in the past.

@Michael Klinger  As others posted, SoFi and Discover personal loans are good options and I've used them in the past.  2-3 business days from application to funds in my checking account. 

They cannot continue a lawsuit on your behalf if you have not authorized it.I would send them a short demand:"You have five business days to stop the lawsuit and turn over all documents, funds, and anything else pertaining to my property.

When we follow up it takes multiple business days and sometimes more than a week to get a response. 

Find an experienced eviction attorney and start the eviction on the first business day available.

If the last day of a notice period is on a weekend or holiday, then the notice period expires on the next business day.

So, I'll have valid info in 7 to 10 business days. 

Unfortunately I don't buy in Milwaukee (I stick to the chicagoland area), but if you deal with wholesalers put in a clause or have an addendum they have x business days to find a buyer and resell the contract if you do sign.

The contract must contain:the contractor’s name, address and telephone numberthe approximate start and completion date, including any contingencies that would change the completion datea description of the work to be performed and the materials to be provided to the consumer, including make; model number or any other identifying information; and the agreed-upon price for the work and materialsa notice advising you that you have three business days to cancel the contract, unless during an emergency you waive the right in writinga notice that all payments received by the contractor prior to completion of the contract work must be deposited in an escrow account