N.Y. Gen. Bus. Law § 78
A license granted under the provisions of this article may be renewed by the department of state upon application therefor by the holder thereof, in such form as such department may prescribe, accompanied by the non-refundable fee and surety bond each in amounts equivalent to those specified in section seventy-four of this article as pertaining to original licenses. The application shall be filed six weeks before the expiration date of the license unless the application is accompanied by a non-refundable late filing fee of one hundred dollars. In no event will renewal be granted more than six months after the date of expiration of a license. No person, firm, limited liability company, partnership or corporation shall carry on any business subject to this article during any period which may exist between the date of expiration of a license and the renewal thereof.
N.Y. Gen. Bus. Law § 78