Bill Of Sale Title What Do I Need To Do Once I Bought A Car? TItle, Bill Of Sale?

What do I need to do once I bought a car? TItle, Bill of Sale? - bill of sale title

Hello, we are buying a vehicle. My brother will actually pick it up, it was a private purchase.

What is the owner required?

Title
Contract

?

Once again, the money will be spent tomorrow, and the vehicle will collect. It is the sign of the lady's title to his name, or if the contract has a name that can, if I write an act for me?

Or do we have double taxation?

Unfortunately I can not the car, otherwise it would not be a problem.

Thanks