Is there anything similar on BiggerPockets website that is similar to Quickbooks for accounting purposes and organizing financial transactions?

The property management company I work closely with has over 200 units under management and about 20% of our booking come from their direct website, which by the way is 100% organic- meaning no ads are being run to attract business. 

They just need the Articles of Organization to match the 401k, essentially saying there must be an LLC, to open the bank account.

I will use other community banks to handle the purchase of my organic investment properties with all money funneling through my USAA bank accounts to the respective community banks. 

You could also join a professional organization like ULI

Although REIAs are a good way of meeting like-minded individuals, beware that some organizers use these events as an opportunity to sell, and sell, and sell some more "educational packets".

That's why some of the REI education organizations also focus on personal development. 

Most are certified by an accredited organization.

Even at that time if you have a HOA organized you as developer would need to put $ to start the HOA and pay for the lots you own until sold.

Hello again,I am spending my Friday evening researching real estate markets.I have organized the states by low, moderate, or high property taxes.