for a business license, it's a matter of filling out papers, submitting, and paying for the permits. As far as business location, it all depends on what said property is zoned for.
Resale as far as??? If it's car, then you have to become a dealer, and there is a good bit involved. in that, including fee's out the ying yang for this and that, inspections, paperwork, and more paper work, and more fee's.