Completed at the beginning of the client-contractor working arrangement. The contractor is responsible for taxes and insurance.Appropriate Use of this Form. The Exhibition Sponsor agrees to pay the Artist within thirty (30) days of sale. Contractor is responsible for satisfactory completion of work as indicated in the. Free business contract templates from PandaDoc. For purposes of this Agreement, the "Contract Documents" consist of this. Going to hire a contractor in the USA? Ohio ______(insert zip) ("Contractor"). 1. Status of Contractor.