Open question: is a business license for acting requested inside bc landschaftlich to adorn?

I push heads with a person, whom I intend on entering into business with, I need third party answers, because constantly argue keeps fatiguing. We must be on the same side. So my question, can is I means abilities marked out now, keeps some contracts regulatory, and then, as soon as business is, I would have to receive roles a business license there an outside firm, in order to transact according-to-law business?