Okla. Stat. tit. 19, § 1610

Any person or entity that transacts a transient business as defined pursuant to the provisions of the Transient Merchant Licensing Act without having first obtained a license in accordance with the provisions of the Transient Merchant Licensing Act or who knowingly advertises, offers for sale, or sells any goods, wares, merchandise, or services in violation of the provisions of the Transient Merchant Licensing Act shall be guilty of a misdemeanor, punishable by a fine not to exceed Five Thousand Dollars ($5,000.00).