3. Sales Associate shall be permitted to work such hours as Sales Associate may elect to work. 4. The equivalent form for overseas contractors is W8BEN.The first step is to have the contractor complete Form W9, Request for Taxpayer Identification Number and Certification. Provide the license number of the sales associate or broker sales associate. This article will outline four steps for hiring international contractors overseas and how Wise can help cut costs on global payments. As the licensee, you are responsible for keeping track of your license expiration date and renewing on time. Listen to an episode.