Contracts; goods or services; total cost disclosure; effective date.

HB 1942 requires vendors selling goods or services in Oklahoma to clearly display the total price a buyer will pay, including all fees, charges, and applicable state/local sales tax, as a single amount. Shipping costs must be listed separately as a distinct line item but are not included in the total price disclosure. The law applies to vendors contracted with buyers (such as state or local government entities) and mandates this transparency before payment is made. It becomes effective November 1, 2025, aiming to prevent hidden costs in procurement contracts.