Okla. Stat. tit. 15, § 678

A. If a contract between a principal and a sales representative for the solicitation of wholesale orders is terminated, the principal shall pay the sales representative all commissions due him at the time of the termination within fourteen (14) calendar days of the termination, and shall pay the sales representative all commissions that become due after termination within fourteen (14) calendar days of the date on which the commissions become due. B. The prevailing party in an action brought under this section is entitled to reasonable attorney's fees and court costs.