Transportation Fringe Benefit Checks: The Best Checks for Commuters TranBen, Ltd. provides tax-free transportation benefit consulting and administrative services to companies and organizations for their employees who use public transportation in commuting to and from work. We have extensive experience working with and developing successful programs for public sector organizations, private sector companies, transit authorities, transit providers, and others , helping our clients to create, develop and implement the right tax-free solution for their unique needs.I don't think this is what you think it is. I think Tranben provides checks from employers to employees in a way that allows them to avoid having that taxed as a benefit.