Buying a property from a Wholesaler - Closing costs?

[Adam Juodis]

When buying a property with a real estate agent/broker, you pay them a commission after the deal closes. I was wondering, when buying a property from a wholesaler, is the only difference in closing costs paying the wholesaler's finders/assignment fee in lieu of the agent's commission?

Typically the agent acts as a middle man for handling the title info/inspection and other closing paperwork. Do you handle these things yourself when working with a wholesaler?