Who Pays For The Title Search?

I learned to get a title search done when wholesaling. I recently was told that the buyer should pay for it and not the wholesaler because the buyer will most likely do it anyway even if you had it done. The wholesaler that I heard this from has 8 years experience in wholesaling and is a licensed real estate agent. Is this good advice or should I still pay for my own title searches after I get the contract?

Thanks!