Wyoming TG MCR 3. Acknowledgement and Acceptance of Service is a form that must be completed and signed by a client who is engaging the services of a Wyoming professional. This form documents the agreement between the professional and the client and serves as a legal record of the client’s acceptance of the services being provided by the professional. The form is designed to protect both the professional and the client by setting out the terms of the agreement, including the scope of services, the fees to be charged, and the duration of the engagement. There are two different types of Wyoming TG MCR 3. Acknowledgement and Acceptance of Service forms — one for individuals and another for businesses/organizations.