1. Va até esse site https://www.google.com/url?sa=t&source=web&rct=j&url=http://www.portaldoempreendedor.gov.br/&ved=2ahUKEwiBnsvZ98jqAhW3HrkGHVWTDOIQFjAAegQIBxAD&usg=AOvVaw2zil51zZqCmMoMOaR_X7l7 E formalize !