When Should You Get Paid.
I am a newbie and a very motivated worker. I would like to know when you find a property for a investor birdogging should you get paid at closing or some up front. also I have a list of all the vacant homes in the akron area. all of the addresses I would say 500 hundred of them can I sell these for a profit it would save alot of investors time. if I could sell them at what price? 
You usually get paid at or just after closing for the houses. As far as your list you will want to verify and also negotiatre the price some. If its on a list then chances are the investor can get that same list. You will want to get some pictures, negotiate the price etc etc. If you want to make more money you can find out the rehab costs and/or find a buyer and split the profits 50/50 with an investor as well. You do the work he/she provides the money.
Good Luck,
Kyle