At the end of the lease term, it's a simple as printing that spreadsheet so it shows all itemized deductions from the security deposit.

Did you give her written permission to store personal items outside in a common area?

Manage their properties Provide welcome gifts/ goodie bags for their guests before check in Hauling extra supplies/ misc items to return to stores or other properties--Any other ideas that I can pitch to make myself more marketable?

If anyone has done this type of project before and has a detailed/itemized breakdown of project cost (invoice), I would truly appreciate if you can provide me with a copy and any guidance.thanks!

@Jacqueline Wright  Every auction is different so the first items to check: do they allow financing if you win the auction? 

The letter also states the total non-rent items currently owed by the tenant, such as accumulated late fees or repair charges.Also very important, the tenant states they have no unresolved issues with their current landlord, except as listed in a space provided, and they have no current plans to cancel their lease under the Service Members Civil Relief Act or for any other reason. 

This is day to day spending, rent collection, tax/utility payments etc. (1) account for all security deposits, (1) account for parachute fund, capex items etc.

I think you're confusing the quantity of items with curb appeal.

Manage their properties Provide welcome gifts/ goodie bags for their guests before check in Hauling extra supplies/ misc items to return to stores or other properties--Any other ideas that I can pitch to make myself more marketable?

Although the list may seem intensive, I look at it like this: The total cost of all these items can be much lower than the cost to repair a hidden surprise after purchasing a property to flip.