To clarify, here's a breakdown of what we have:Income Tax and Bookkeeping business- Sole P in my wifes name (getting ready to convert it to an S-corp)Hair and Nail Salon- Single member S-corp in my nameWife is self employed as an S-corp (she booth rents from the salon I own)Commercial real estate LLC - 5 unit commercial building (wife and I are partners)Commercial real estate LLC - single unit commercial building (wife and I are partners)Residential LLC - Holds all SFH's (wife and I are partners)Master LLC that controls every investment property.I know we have a lot of moving parts.

I've done taxes, audits, financial statement preparation, general bookkeeping.

Other operational stuff like book-keeping is relatively simple until you build a large portfolio and then you can always outsource. 

Hopefully, your price of admission is you make a little les money or didn’t handle your accounting/bookkeeping just rightIt’s true there is no substitute for doing something yourself.

My wife helps me manage our portfolio and is an expert book keeper. 

Do you manage the bookkeeping yourself such as collecting escrow payments making payments on taxes/insurance or do you hire a servicing company to do it?

My real estate investment business is growing rapidly, and I need some suggestions on which software to get in order to keep bookkeeping and all in order.

book keeping, computers, office supplies, internet services, etc?

Start with a foundational BiggerPockets book (keep reading more of them and check out the list @Jason Reynolds provided, great stuff on there), listen to the Real Estate Podcast, and read Blog posts.

Start with a foundational BiggerPockets book (keep reading more), listen to the Real Estate Podcast, and read Blog posts.