My recommendation is to save receipts into an online storage system such as dropbox, google drive or apple drive.I then recommend having a separate bank account and credit card just for your rental related transactions.Then use excel or an accounting software to properly track your income and expenses.

@Waruna Yapa, like @Shelli Behrens said, I'd recommend QuickBooks Online as your "master" accounting platform that compiles all data from all different sources.

Found the deal online (Zillow).

Either look online or go to your county and review your municipalities land development code.  

I know many people use online services or do it themselves, but I'd like to use an attorney. 

One of my main ways of raising private money is doing free online educational workshops.

Additionally, researching reviews and testimonials online can offer a broader understanding of the company's reputation.

If you're good with quickbooks, online can cost you $35 month to use, otherwise, excel is good for small size biz.

I’d recommend starting with a generic STR template (there are plenty online).

I actually found the platform because I had a client that purchased a mix use commercial building and most of the other "online managers" out there or "apps" could not handle the mixed use aspect, so if you ever plan to scale or get into other assets its a platform that can do that with you.