Paperwork for wholesaling

[Parsa Izadpanah]

Hi, I'm new to the real estate business and I have a question in regards to wholesaling. So, let's say I close a deal with the seller on a mutual agreement of a price and everything; what do I do after? Like where do I get the paperwork and all that to make it official so my name is under the property. And after that how do I transfer it a local buyer? 

Thank you,

Parsa