You would have to trust that they will give a timely, transparent, fair, and accurate estimate or the rehab costs - and maybe their take on how long the rehab-to-sell or rehab-to-rent periods would be for that property so you can understand the holding costs.With this as just a sketch as to why wholesaling is a so-intensive, "feet on the ground" business, you might want to explore some other real estate investing process where "feet on the ground" are not so important. 

Everything will be documented in google sheets so contractor fees will be transparent.

Additionally, this entire transaction will be conducted by licensed attorneys to ensure the utmost legality and ethicality.In an effort to create further transparency with our clients, we also share any inspection reports and repair estimates with sellers, so that they can understand how we arrive at our purchase offer, and to give the sellers the advantage of acquiring reports and estimates that would normally cost them hundreds of dollars to get.

One of the rules of successful selling is that the price has to be transparent.

I’ve had similar problems of a generallack of transparency and barely acceptable customer support.

I feel that he came from a landlord that had in house maintenance and he's use to things being handled immediately and there on the spot, but I have been nothing but transparent with him and I don't want any problems but it's becoming stressful.

@Jackson Truong i was turned off by the lack of transparency with their motives and the mark up they were trying to make on the properties they were offering.

In full transparency, he can be a pain to work with and I haven't sent anyone to him in a few years because I don't know anyone buying in Atlanta right now.

I will make sure that I am communicating and transparent along the way. 

I'm very big on transparency when I do business, so it'll be a must that all questions are clearly answered for both parties.