As the additional income will increase your total income (w-2, schedule c & e,etc).

Hello,I would like to get opinions on the best E-Payment system out there for collecting monthly rent.

In contrast, indoor facilities, including restaurants, workplaces, offices, choir, indoor sports, birthday parties, prisons, religious ceremonies, funerals, and other large gatherings pose a serious challenge.

Questions: Why are you making an offer for sport? 

After many years of doing my own taxes with forms A, C & E using Turbotax we started using an accountant when we formed an LLC like 5 years ago for our properties.

https://www.facebook.com/pages/category/Lawyer---Law-Firm/Erin-E-Eckert-Construction-Law-Attorney-173523013505024/Erin is known as our expert in liens, both placing and removing (often with a simple demand letter)

I would second Nathan’s suggestion but take it a step farther offer the high school football, wrestling or other sports teams. 

@Gabriel E.

Or ask the Seller to see their Schedule E: that's the place they get to save on taxes by giving their true utility costs, so they have little incentive to lie and make them look smaller.  

I don't know how some markets operate, but typically with sports that are "minor league" (think AA and AAA baseball), the thought is "if you build it, they will come" -- well as someone who grew up near the Trenton Thunder AA baseball and then the Philadelphia (Chester) Union stadiums, I can tell you it does NOT work that way.